Beaver Sword Share definition Flag 1. n/A slang term uncommonly used to describe a penis. 2. adj./ A person acting in a rude manner. 1. She polished my Beaver Sword.2. That guy is such a Beaver Sword. Beaver Sword by _mclovin_ October 16, 2012 0 0 Get merch Get the Beaver Sword mug. Buy Now — $32.95 See more merch