chicabs Share definition Flag When a girl or "chick" has abnormally large abdominal muscles or "abs", therefore chicabs. Guy 1: Dude check out that smokin girlGuy 2: Man, she has major chicabsGuy 1: ....... eww chicabs by acomedian2 August 3, 2009 0 0 Get merch Get the chicabs mug. Buy Now — $32.95 See more merch