chubby worm Share definition Flag That awkward moment when your penis is to big to stuff into that tiny vagina of owned by the lady you brought home from the bar. DAYUM girl this chubby worm just won't fit into that tiny vagina. chubby worm by bummyland November 13, 2011 0 0 Get merch Get the chubby worm mug. Buy Now — $32.95 See more merch