Thock-Off Share definition Flag Used to describe a female who claims to be a THOT only for attention from guys who would normally ignore her. Mary? Nah bro, that bitch is a straight thock-off. Thock-Off by MessiahAmp September 24, 2014 0 0 Get merch Get the Thock-Off mug. Buy Now — $32.95 See more merch