So i've been studying americans for a while now and there's a behavior that i still can't explain

So i've been studying americans for a while now and there's a behavior that i still can't explain.

Brits refer to it as "shart in mart". Can an american explain to me this strange behavior ? It seems very prevalent.

From what I've heard from Burgers over the years it's a sign of dominance

>not consuming GMO laden flash frozen TV dinners and dropping nuclear shits at the store

chipotle.

Irish immigrants

When you're truly free you don't NEED to go toilet, you just proudly let go wherever you are.

is it time for a new SHARTposting flood on Sup Forums ? I missed the American butthurt from last year

idk about pooping but I like to belch really loud in public and not say excuse me, and if someone complains I say "Not bad manners just good food"

They put something in the air in Walmart. Only place I ever sharted(slightly) is Walmart. I think they're pumping shit into the vents to either sterilize people or make them even more retarded. Pretty sure we live in some alt version of A Scanner Darkly.

Have some respect. It's Burger Day here, ya wee cheese eating surrender monkey.