biotch Share definition Flag Slang for bitch, used where bitch might be a little too intense, somewhat less offensive and used among friends. An exclamation of pain. Adj. It's on like Donkey Kong, Biotch!!! Man, that hurt like a biotch! What's up biotch biotch by -Jonny January 8, 2005 0 0 Get merch Get the biotch mug. Buy Now — $32.95 See more merch