Croppy flop Share definition Flag Verb: When someone overdoses on IV drugs (stimulants such as cocaine or meth) and has a seizure. Dude, that's a huge load. You better not croppy flop on me. Croppy flop by Lee Shirley May 26, 2011 0 0 Get merch Get the Croppy flop mug. Buy Now — $32.95 See more merch