pwnwhale Share definition Flag A whale that pwns. Most of the time used to describe someone's actions. Man 1: Did you see that guy pwn that n00b? Man 2: Totally! He's a pwnwhale! pwnwhale by <Explosive> January 6, 2008 0 0 Get merch Get the pwnwhale mug. Buy Now — $32.95 See more merch