Flabjab Share definition Flag When you are going down on a larger woman while she's holding up her stomach, and her gut hits you on the forehead. I got flabjabbed while eating out and chick I found on Tinder Flabjab by Ra1nmak3r91 August 5, 2022 0 0 Get merch Get the Flabjab mug. Buy Now — $32.95 See more merch