mah bois Share definition Flag A 12-year-old white boy tries to sound like a 20-year-old black boy by addressing his friends as "mah bois" (pronounced mah boys). "Yo, mah bois, are you on fleeq? " Drew asked to Jake and Chris. mah bois by fndhfnjfnfnvnfjurhjggggg May 10, 2017 0 0 Get merch Get the mah bois mug. Buy Now — $32.95 See more merch
