ass Share definition Flag Verb: To insert a unpleasantly shaped item, often under duress, into one's own anus, either for storage or concealment. Ass the weed man, ass the weed! They's comin! Bitch, are you for real? ass by Curtain October 10, 2005 0 0 Get merch Get the ass mug. Buy Now — $32.95 See more merch