tub-a-chub Share definition Flag An annoying fat chick with huge calves and spare tires for waste. we called jessica tub-a-chub because of how fat she was. "dont be such a tub a chub" tub-a-chub by john jacobson October 1, 2006 0 0 Get merch Get the tub-a-chub mug. Buy Now — $32.95 See more merch
