bsfd Share definition Flag Butt Stuff First Date An abriviation about doing sexual acts including the butt on the first date "I heard that she likes BSFD, I'm taking her out on Friday" "Congrats man" bsfd by BSFD-expert February 9, 2017 0 0 Get merch Get the bsfd mug. Buy Now — $32.95 See more merch
