a typo often made in texting as to refer to sup, now commonly used as what's up, when you are walking by someone in a hallway or the mall
A:(walking in the mall past a hot girl) stup
HG: shove it up your butt, what are you trying to call me?
A: I just said 'stup'
HG: (slaps him)
HG: shove it up your butt, what are you trying to call me?
A: I just said 'stup'
HG: (slaps him)
by spicycupcake13 March 17, 2009
something you exclaim when just saying shiz isn't enough, it goes especially well when you are talking about something on you that hurts
by spicycupcake13 March 17, 2009