by monsterlyfe February 20, 2018
When a woman's time of the month makes her extremely grumpy/angry/hungry. Inspired by "Modern Family".
Luke: Did you see Alex cry about the commercial, then scream at me for not bringing her enough ice cream?
Phil: Yea she's totally monsterating right now, stay away.
Phil: Yea she's totally monsterating right now, stay away.
by ChiliBoy March 8, 2012
by Didjerridon't February 3, 2013
by Gerard Irick July 7, 2009
by jeff74008 March 1, 2012
{adjective}: A term used to describe an act or an individual that is badass, hardcore, gnarly, ill, savage, or rad.
by noniG December 22, 2009
by Dan May 12, 2004