Barf Dick Share definition Flag A female who has vomited on someone's penis while giving oral sex. Not to be confused with puke dick. "Should I hook up with Mallory?" "No way, dude. She's a barf dick." Barf Dick by lokomo February 22, 2010 0 0 Get merch Get the Barf Dick mug. Buy Now — $32.95 See more merch