Crotchcorn Share definition Flag The popcorn that you inevitably drop onto your crotch during a movie that you will eat anyway. Dude, stop eating all that crotchcorn, it's making me want to vomit. Crotchcorn by somekidnamedian January 19, 2009 0 0 Get merch Get the Crotchcorn mug. Buy Now — $32.95 See more merch