Typically when a male thumb goes into a hot bitches ass
Guy: Bro Hannah and I just did butt stuff!
Guy 2: Nigga wtf. u nasty ass. no one does that shit nigga
a word often used by blastphamoushd when reffering to someone wanting to do anal with another human being or just straight up prison rape to be exact Prison is what it is most commonly used for.
He got caught trying to do butt stuff with that girl down allegany
One who while intoxicated flops around on the dance floor with absolutely no control, must be supported by another person to function, just like a 'muppet' also has a hankering for getting stuffed in the butt.
Butt Stuff Muppet *clap clap clap clap clap*