Cracking a Gong Share definition Flag Hitting your girlfriend so hard with your penis it makes a vibrating noise. Guy: Dude, I was cracking a gong on my girlfriend so hard that it looks like Holk Hogan beat the living shit out of her. Cracking a Gong by CabbageMan572 July 28, 2018 0 0 Get merch Get the Cracking a Gong mug. Buy Now — $32.95 See more merch