BTFOTN Share definition Flag 1. An abbreviation of the phrase "Beat the f**k out this n***a." Person 1: My boyfriend treats me like shit. Person 2: If I see him I'ma BTFOTN BTFOTN by 10kThingz January 15, 2024 0 0 Get merch Get the BTFOTN mug. Buy Now — $32.95 See more merch
