cousin bonding time Share definition Flag when cousins often become closer then usual..this would mean strong relations towards the cousins. Cousin #1: You ready!!! Cousin#2: For what?! Cousin#1: Cousin Bonding time of course!!! cousin bonding time by Yes'm211 March 6, 2019 0 0 Get merch Get the cousin bonding time mug. Buy Now — $32.95 See more merch