a box of smashed crabs Share definition Flag Box of smashed crabs. 1. a particularly messy object 2. An incredibly ugly person Jeeeeesus - She's got a face like a box of smashed crabs. a box of smashed crabs by bumski May 27, 2006 0 0 Get merch Get the a box of smashed crabs mug. Buy Now — $32.95 See more merch