3 coins is more than 2, so it's for men.
Cause they earn more.

This stuff is frustrating when you're drunk at some hipster bar, and gotta go real bad but first you've got to decipher the hieroglyphics. I wish they had standards like emergency exits so you don't piss yourself looking for the right toilet.

Number of holes beneath the waist.

That's very worrying, does the US already started to sorting humans by the amount of balls they have?

2 bowls per stall vs 3 bowls per stall. Depends on the size of your friend group.

The three shells (https://www.youtube.com/watch?v=n7nFEnFtvCM)

I have 0 respect for gendered toilets and will just go in one if it's not a super active place like a mall or an airport.

Which ever one has the couches man, we need the couches.

But wait your already in the bathroom right? I mean what are those sinks about?

Two circles: Toilet and sink.

Three Circles: Toilet, sink, and urinal.

Maybe it’s points of contact?

Two feet for the urinal.

Two feet and a seat for the toilet?

I'm guessing just rooms 1 (not pictured), 2, and 3, purely for administrative purposes, because as gendering options this doesn't make sense.

Instructions unclear; pissed on corner.

There’s a bar on the beach town near me that uses “lobsters” and “crabs” as it’s bathroom door identifiers.

This is like choosing a door on squid games

If it's biology based, women have 3 and men 2, but straight line would make more sense. But that is only a guess and who knows what the symbols are actually based on.

On first visit, I'd secretly try to check where the urinals are. In second visit, I would do that process again because who the fuck is meant to remember what that circles want to express??

I'm going to the one that looks most like an SCP logo.

it looks like youre already in a bathroom