Cockmeat Cannonball Share definition Flag Where you dive off of something into a girls face just before u cum I gave Meredith the biggest cockmeat cannonball off of my couch last night her face turned purple Cockmeat Cannonball by Edgar Allan Snyder August 3, 2010 0 0 Get merch Get the Cockmeat Cannonball mug. Buy Now — $32.95 See more merch