look up any word, like the eiffel tower:
1.A species of cow found in the dense jungle of South America. Known for it's plotting and black and white nuclear warheads.

2. A mentally unstable person who moons everything that moves.
1. We crept through the jungle, occasionally catching glimpses of the megalomooniac.

2. We got mooned by a megalomooniac!
by Mokey19 May 23, 2006

Words related to megalomooniac

cow maniax mega moo moon