brbimbbbidk Share definition Flag It stands for "Be Right Back. I Might Be Back But I Don't Know" two people are talking for a while, and one person says "brbimbbbidk." the other person says "ok" brbimbbbidk by noremac96 August 3, 2010 0 0 Get merch Get the brbimbbbidk mug. Buy Now — $32.95 See more merch
