A scary caffeinated drink that Mormon children are told to check their closets for before they go to bed.
Jimmy, if you're hiding Monster in there, you won't be allowed to participate in family game night for a week!
by myster twister November 29, 2009
Get the Monstermug. \'män-stər\ n 1 : an abnormally developed plant or animal. 2 : an animal of strange or terrifying shape; also : one unusually large of its kind. 3 : an extremely ugly, wicked, or cruel person.
To usually mean make-believe and often magical creatures of unknown or known origin, like Slenderman or Bigfoot. When used to describe a person, however, it's much more demeaning. You're basically denying that person of having any resemblance of a human being - morals, emotions etc. It's not a nice thing. Some people are cold, but not all to their very core like some seem.
My own grandmother called me a monster. She was probably right, but it still hurt...
My own grandmother called me a monster. She was probably right, but it still hurt...
by Magic kitty April 10, 2022
Get the Monstermug. by Didjerridon't February 3, 2013
Get the monstermug. by Gerard Irick July 6, 2009
Get the monstermug. by jeff74008 May 28, 2012
Get the monsteratingmug. {adjective}: A term used to describe an act or an individual that is badass, hardcore, gnarly, ill, savage, or rad.
by noniG December 21, 2009
Get the monstermug. 