this post was submitted on 14 May 2026
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No Stupid Questions

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No, seriously. A lot of the time after I use one, it results in some kind of mess with varying degrees of subtlety. It's been mildly irritating for years and I'm starting to feel like I'm missing something obvious.

Are you supposed to aim toward the center? To one side? High? Low? Into the drain/water?

I've tried aiming near the side so that the stream hits the urinal quietly and has a low angle of deflection, thinking it'll minimize splash back. But sometimes it seems like there are tiny droplets in a radius around the stream and some flecks will get onto the outside of the urinal, which is no good.

I've tried aiming at the deepest part in the back of the urinal, hoping that the intense splashing from hitting it at close to a 90-degree angle will be counterbalanced by the greatest amount of surrounding urinal surface in the vicinity, but this is too optimistic and tends to deposit a fine mist on the floor between me and my target.

I've tried aiming downwards at the drain, or when it's the style of urinal with a standing water level, at the back half of the water where it's shallow. This is loudest and probably provokes silent judgment from anyone else unfortunate enough to be using the bathroom at the same time as me, but it doesn't seem to be especially good at minimizing mess and in the case of standing water, has a low chance of splashing an actually threatening amount of liquid back in my direction.

Perhaps it's just inevitable that this particular plumbing fixture comes with a little mess involved. In other areas of life we are fine with periodically cleaning in our Sisyphean struggles against the various avenues where dirt and grime accumulate. But I want to be a conscientious user of shared facilities, damn it. And there's only so many times a guy can discreetly wipe off his shoe with a paper towel before going insane.

Please help.

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[–] betterdeadthanreddit@lemmy.world 76 points 4 days ago* (last edited 4 days ago) (2 children)

We theoretically predict and experimentally validate that when the impinging angle is below an invariant critical value of ∼30^◦^, the flow rate of splashback under human urination conditions can be significantly suppressed...

Thurairajah K et al. Splash-free urinals for global sustainability and accessibility: Design through physics and differential equations. PNAS Nexus. 2025 Apr 8

[–] subignition@fedia.io 22 points 4 days ago

I feel like I've found my people. Thank you. This is incredible.

[–] FinjaminPoach@lemmy.world 17 points 4 days ago

Urinal physics before GTA6

[–] Doomsider@lemmy.world 7 points 3 days ago

It's a pistol, not a rifle. Get closer.

[–] glibg@lemmy.ca 12 points 3 days ago* (last edited 3 days ago) (1 children)

I'm with you on this. But the good thing is, we're not alone.

https://www.livescience.com/technology/engineering/new-urinal-designs-could-prevent-up-to-265-000-gallons-of-urine-from-spilling-onto-the-floor-each-day

Around 1 million liters (264,172 gallons) of urine are spilled onto the floor and walls of public restrooms each day in the U.S.

[–] Furbag@pawb.social 5 points 3 days ago

My technique is come in at a sharp angle, aim for the porcelain and not the water/drain/cake. 98.5% of the time this results in no discernible splashback, for me at least. If there is splashback, it's usually due to the design of the fixture itself and I quickly adjust to compensate - some are more shallow or rounded, others are awkwardly curved or angled, and the height at which it's mounted matters as well.

You might just be unlucky and have a super powerful stream or something. If that's the case, you're probably better off just sitting to pee.

[–] tobebannedbygaymods@lemmy.zip 2 points 2 days ago

Do you know what an arabic toilet is ?

[–] rosco385@lemmy.wtf 23 points 4 days ago (1 children)

The only thing I've found that helps is if the urinal has one of these deodoriser mats. As long as you aim for the mat (coaster sized) there's no splashback, and a fresh scent to boot.

[–] Asidonhopo@lemmy.world 16 points 4 days ago (2 children)

You might think theres no splashback but I hate to tell you others will smell the spray from the deodorizer mat on you

[–] EnsignWashout@startrek.website 10 points 4 days ago* (last edited 4 days ago) (1 children)

Yes. And the awkward social situation is when they ask what I'm wearing, but I didn't pay any attention to the brand of the urinal mat.

I don't want that to happen again, so now I'm careful to take note of the urinal mat branding.

[–] SaveTheTuaHawk@lemmy.ca 3 points 4 days ago

I miss urinal cakes. Not accurately named.

[–] rosco385@lemmy.wtf 3 points 4 days ago

I'm ok with smelling like wild cherry for part of the day.

[–] SociallyAwkwardLinux@lemmy.world 10 points 4 days ago (1 children)

A pub that I like shows football (n.am. soccer) matches. The urinals have little football nets with a little football hanging from a string mid-net, and if you aim just right, the ball spins around and around. I aim for that.

This advice is not easy to generalize outside of this particular pub, but I wish you luck.

[–] sem@lemmy.blahaj.zone 1 points 3 days ago

Sometimes they have a picture of a fly at the optimum spot.

It is lower down

[–] Adderbox76@lemmy.ca 16 points 4 days ago (1 children)

"Aim"? What's this "Aim" you speak of?

The only way I've ever known is to stand four feet back, whip down your pants and skivvies right down to your ankles and just firehose that sunuvabitch.

As God intended.

[–] YetAnotherNerd@sopuli.xyz 6 points 4 days ago (1 children)

Oh, hey dude. Haven’t seen you since our office moved, was wondering how you’ve been doing?!

[–] Adderbox76@lemmy.ca 6 points 4 days ago

Same as always. Just going with the flow.

[–] angelmountain@lemy.nl 15 points 4 days ago (3 children)

Over here urinals sometimes have a little image of a fly inside. This is where you aim for.

It all depends on the shape of the bowl.

Sitting is always better though.

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[–] Asidonhopo@lemmy.world 12 points 4 days ago (1 children)

The best solution is to stand slightly to one side and pee almost parallel to the curved wall of the edge of the urinal. The goal is to get the stream to immediately adhere to the wall of the urinal and have friction slow it down as it curves toward the back, minimizing escape.

[–] Bazoogle@lemmy.world 4 points 3 days ago

This is the way. Little to no splashing, very effective

[–] DagwoodIII@piefed.social 10 points 4 days ago (1 children)

[off topic]

Every once in a while I find a place with the old style chest to floor urinals, the ones with a bowl the size of a sink at the bottom.

It took me years to realize that these were designed so that a drunk could stand up and vomit like a gentleman.

This is what they took from us.

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[–] paris@lemmy.blahaj.zone 13 points 4 days ago* (last edited 4 days ago) (1 children)

Taking this as an opportunity to share my hatred for American Standard urinals. Those pieces of shit are optimized to maximize splashback and their wall-to-floor ones were cooked up by the devil itself to make sure bathrooms have piss all over the floor when you use the urinal. I fucking hate American Standard urinals they're fucking awful. Shout-out the fancy waterless round ones though. I don't remember the name of that company but I love their urinals they work great and I rarely get any splashback at all from any height.

[–] HulkSmashBurgers@reddthat.com 3 points 4 days ago

Also urinals without dividers are the worst!

[–] INHALE_VEGETABLES@aussie.zone 9 points 4 days ago

I found a spot to do it where it splashes into my eye.

[–] JelleWho@lemmy.world 12 points 4 days ago

Here in EU/NL most stalls have installed an aim indicator where splashing would be reduced. Maybe you can find some imaging if you Google for it

[–] Brkdncr@lemmy.world 11 points 4 days ago (1 children)

In elementary school we would count to three start the flow and then see who could back up the furthest while still getting it mostly into the urnal.

[–] Chozo@fedia.io 10 points 4 days ago

I like to aim for the little holes way at the top, where the water flows in from when you flush. I try to backflow my stream directly into the pipes. If you get it just right, you get this really deep, gurgling sound that emanates from the walls.

[–] ivanafterall@lemmy.world 9 points 4 days ago
[–] ricecake@sh.itjust.works 4 points 4 days ago

There will probably be a small logo, a mark, or, commonly, a depiction of a fly.

Pee on that.

[–] UncleArthur@lemmy.world 7 points 4 days ago

I haven't used a urinal since the '90s. Take the weight off your feet, avoid splash-back and fully drain your bladder to mitigate post-wee leakage by using a cubicle. And as a bonus, you'll never have to worry about shy bladder syndrome.

[–] Alberat@lemmy.world 4 points 4 days ago* (last edited 4 days ago)

aim for the water or the colored mats... other than that it's all the same afaik. if the urinal doesn't have a mat, maybe carry one around in your pocket

[–] zewm@lemmy.world 6 points 4 days ago* (last edited 4 days ago) (6 children)

Stop using urinals. Just wait for a stall to free up.

If you want the correct answer, don’t pee so hard. Control the flow so it’s soft and doesn’t splash.

[–] protist@retrofed.com 5 points 4 days ago (8 children)

Urinals use significantly less water than toilets, fyi

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[–] XeroxCool@lemmy.world 2 points 3 days ago

It's not just urinals. The first day of the year with shorts at home always brings a surprise chilly mist on my shins from a regular toilet. It is what it is. You're doing it as good as it gets. Either you're experiencing the normal amount of spray or your stream makes extra spray. Either way, it is what it is, it sounds. All you can do is lean forward and spread your feet asuch as you can to avoid collecting the mist. Side wall is my go-to. Lipped walls are my enemy.

[–] Twinklebreeze@lemmy.world 4 points 4 days ago

Stand as close as you can to the urinal without touching it. I saw this advice on Reddit a decade ago. Someone said their drill instructor yelled at them for not knowing how to piss, and made them practice using a urinal. It works.

[–] rumschlumpel@feddit.org 5 points 4 days ago (1 children)

I'd say aim at the back wall, but way down so it still hits the wall at an angle. And don't pull back your foreskin, pulling it back makes the stream harder and thus results in more splashback (I assume this isn't useful advice if you're circumcised). But TBH I don't like urinals, when possible I use a stall and sit down unless it's obviously dirty.

[–] furby@infosec.pub 4 points 4 days ago (1 children)

I'm with you on the first part but without pulling back the foreskin, achieving a laminar flow is difficult to impossible, further if you should have gotten there earlier, say between second and third litre of pepsi (no judgement) you're wrestling with a firehose which is imho the worst possible outcome.

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[–] bluesheep@sh.itjust.works 2 points 4 days ago

I prefer to do it standing up but I guess you could do a handstand if you really wanted to

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