Chubby Chomper Share definition Flag a person who enjoys munching on dicks that are 1/2 erect. Marina is such a chubby chomper, she bit Erik's cock right off. Chubby Chomper by poopybuttpirate April 29, 2008 0 0 Get merch Get the Chubby Chomper mug. Buy Now — $32.95 See more merch