Definitions by supsupsup

sup 

an interjection expressing extreme awkwardness, discontent, or disbelief.

"Sup sketchy guy hitting on me.."

"Sup exams tomorrow..."

"Hey, so... I just lost my leg in a freak chess accident..."
"SUP."

or you can just simply respond, "supsupsupsupsup."

sup by supsupsup May 13, 2008