Tabbdominals Share definition Flag 1. The art of shaving one's chest hair to emulate having a six pack set of abs Wow dude, that guy must have a pretty legit razor, to get tabbdominals like that. Tabbdominals by RicardoFelix June 27, 2013 0 0 Get merch Get the Tabbdominals mug. Buy Now — $32.95 See more merch