Fizz-Job Share definition Flag Eating a bag of poprocks then preforming oral sex while the poprocks are "popping". "Dude, my girlfriend gave me a fizz-job last night" "Really?" "Yea, it felt like an erotic science fair project!" Fizz-Job by GuardNo3 February 19, 2009 0 0 Get merch Get the Fizz-Job mug. Buy Now — $32.95 See more merch