1 definition by KKKillyourself
A teenager going through the tough times of puberty that begins to create a thick layer of grease upon ones face
Kevin: Mike, did you hear Nunzio is becoming a grease monkey?
Mike: My older brother just went through that, it's discusting!
Mike: My older brother just went through that, it's discusting!
by KKKillyourself December 17, 2013