Oh Yuuup Share definition Flag An exclimation that is basically an exaggeration of "yes" or used to show your admiration for something. Person 1: That party on thursday was crackin!Person 2: Oh Yuuup! Oh Yuuup by Derkinfile June 24, 2009 0 0 Get merch Get the Oh Yuuup mug. Buy Now — $32.95 See more merch
