Extremely hard fucking. Usually consists of the girl digging her nails into, and scratching the fuck out of the dudes back cause it's that good.
by mike-uh March 31, 2008
Get the beastmug. The actions of a person, place or thing that would require a word that is fun to say, and requires a word meaning better than awesome. This word can be used as a noun, pronoun, verb or anything you wish.
by savergen June 11, 2009
Get the beastmug. a sex machine capable of producing 5000000000 pounds of sperm a day. He/sometimes she will fuck u up, literally
by thedonkeyherder May 25, 2010
Get the beastmug. by elmo! May 9, 2008
Get the beastmug. I'm beasting at this game.
by Adr_Rivera November 4, 2009
Get the beastingmug. 