Bruh Share definition Flag Something people, especially black people say instead of bro, mainly when they say in a exasperated tone. Man 1: I am kinda into that girl that you keep saying is thicc but ugly. Man 2: Bruh... Bruh by bootyslapper01 January 12, 2018 0 0 Get merch Get the Bruh mug. Buy Now — $32.95 See more merch