hooblash Share definition Flag when a girl is giving you a blowjob, and she sneezes and or coughs in the process (male) bitch suck my cock!! (other) ok :D (gargle gargle) (female) achooo!!!!!! (male) this bitch just hooblashed all over my cock!!!!! hooblash by jesus mcintyre March 6, 2011 0 0 Get merch Get the hooblash mug. Buy Now — $32.95 See more merch