Giant Jocks Share definition Flag A fat person, as in requires large underwear. Can also just be stated as "jocks". Only refers to being fat. Q.What was that chick like who you met on the internet? A. Dude... Giant Jocks! A. She was jocks! Giant Jocks by Fordgazm September 10, 2009 0 0 Get merch Get the Giant Jocks mug. Buy Now — $32.95 See more merch