Man Beaver Share definition Flag Man Beaver (Noun) - slang for gay man's ass hole. Example: slap my man beaver with your fat dick. synonyms: man-gina, boy pussy. example 2: stuff your hot rod in my man beaver example 3: Fuck my man beaver with your fat wood Man Beaver by axethrower21 May 23, 2019 0 0 Get merch Get the Man Beaver mug. Buy Now — $32.95 See more merch