when some kid in an argument doesnt have anything better to say he just wails his arm everywhere and shouts out "YOU STUPID"
Since Carver didnt have a come back to Matt about how he dissed how his mom likes sloppy matts, carver just threw his arm everywhere and screamed YOU STUPID
by The Bus Driver February 20, 2005
silly, crazy, comical
Someone said something extremely funny and I said "YOU STUPID!"
by kaiyecreme November 25, 2006