bsffrrn Share definition Flag it's a phrase that stands for: "be so fuckin' for real right now" girl 1: "gurll.. i heard that Amelia B. slept w/ Mr. Craiggirl 2: ewww. bsffrrnthat's actually hella gross. bsffrrn by ykifw808 April 13, 2023 0 0 Get merch Get the bsffrrn mug. Buy Now — $32.95 See more merch