The equivalent of calling someone retarded. Based off of a fucking retard kid named pierce who is an utter spaz. He talks like a dumbass as well hence the spelling and pronunciation (pee uh th)
Jim *accidentally eats a cheeze it with cum on it*
Jermey: hey peeuth!
It is paying condolences for a tragic or lesser tragic event
Started by meth addict ninja “Tyler blevins” “f” is commonly used online when someone is rejected by his girl
Mom: honey your little sister was raped and murdered today
Me: f
Ex 2
“I asked out my crush today bro”
“How’d it go”
“ she stabbed a pencil in her left eye and jumped out the seven story window screaming god anyone but me”
“F”