big stupid Share definition Flag another way of saying you idiot,dumbass,ext.usally said to someone big or bigger than u but dosen't have to be.funny and catchy too personA;man u wack personB;shutup u big stupid big stupid by da gingerbreadman May 13, 2005 0 0 Get merch Get the big stupid mug. Buy Now — $32.95 See more merch