by monsterlyfe February 21, 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 June 17, 2012

by Didjerridon't February 3, 2013

by Gerard Irick July 6, 2009

by jeff74008 May 28, 2012

{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

by Dan May 12, 2004
