Obviously, you’ve found the urinal.

If a mouse climbs out of the S-bend and licks your beefy starfish, it's a convenient way to end things on a high note

I would forever be thinking, "what if I accidentally walk out though?" And proceed to never go near that window

For when your duce is so gnarly the lingering stench could soffcate a small child, and there is a lineup outside, and you realise your only option to avoid needing to look the next person in the eye and own your shame is suicide.

It's kinda cool actually, but kids exist and I don't think kids should exist... around this.

Suicide toilet (executives only)

This is for when you try to flush, but the water rises and there's no way you won't be flooding the stall. They're offering you a way out.

Deluxe suicide booth

They mounted a wrong window type. You can get one that doesn't open fully, from the bottom edge. Usually they are mounted in corpo buildings due to liability issues

My guess would be it's treated as a window and can be used to air the toilet after nasty session. It looks weird because it's in form of a glass door.

FOXCONN executive bathroom.

When you want to go home early without your boss noticing, you can make a parachute escape from the toilet. Perfect!

Source

It's in case you want to display your shit techniques to a broad audience.

Building codes? We don't need no stinkin' building codes!

The view out of the window sharply increases your speed of doing a #2.

When you set your FOV too high

A loo with a view.

In case you get raided and the flush isn't working.

Suicide poops!!!

This looks like type of place you might find yourself in a nightmare

It's for religious purposes

Long drop