SHB11 Share definition Flag Acronym for "Super Hot Babe 11". Refers to a girl so stunning that she rates an 11 on a 10 point scale of beauty. Check out that model from Perfect 10... she's one SHB11! SHB11 by rapmasta December 13, 2006 0 0 Get merch Get the SHB11 mug. Buy Now — $32.95 See more merch