SBSC Share definition Flag An abbreviated form of "Smokin Blunts and Slammin Cunts" Guy 1: FBGM! Guy 2: Forget that, I'm SBSC! Guy 1: Fuck yeah!!! SBSC by ThisGuy117 March 27, 2011 0 0 Get merch Get the SBSC mug. Buy Now — $32.95 See more merch