While the original words "Shut Up" can appear rude and abrupt. "Shup" is the opposite and totally light hearted version.
Shut Up = stop talking now
Shup = dont everybody lol!
Said loudly In front of strangers and meant to embarrass a mate: "Hey Keith, You still got that rash?"
Keith "Ha ha ha ha shup!"
A fictional curse word created by fifth graders Zeke Fouse and Miguel Juarez.
Works in any scenario!
Shup you you stupid shup.
A shortened version of shut up
Often pronounced with a pause shu-up
Guy 1: Haha the ugliest girl likes you
Guy 2: Oh cmon man shup
A quicker way of telling someone to shut up
Cunt: Hey how was your da-
Me: SHUP YOU FUCKING TOOL