Clublock Share definition Flag When you become stuck on the toilet because you got an erection after taking a shit. John: "What took you so long in the toilet?"? Dave: "I got a clublock and was stuck!" John: "Your so gay!" Clublock by Fantaysia April 6, 2009 0 0 Get merch Get the Clublock mug. Buy Now — $32.95 See more merch