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1. The highest level of craziness.

2. An uncontrolablly insane person. Things they do/say are beyond any comprehension.
Lisa loves Josh like a psychomaniac.
by asil June 10, 2007
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Sep 12 Word of the Day
Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.
A:dude, Anatidaephobia is the coolest phobia ever!
B:quack!
by blank babushka October 24, 2009
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2
characterized by excessively neurotic and psychopathic behavior. Symptoms often include random bouts of yelling at random passersby, violent drunken outbursts, and splitting headaches that leave their victim bedridden for days or even weeks at a time.
Damn that psychomaniac Mike Gilson has huge lat muscles. Are those things bat wings or what?
by Daniel P. Murphy May 09, 2008
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