1 definition by The Nutmeg

A term used to describe a person who once had sane qualities, but due to unforeseen circumstances was driven insane.

Also used to describe someone who is either, pathetic, cowardly, disgusting, or any other derogatory term.
He's such a meagher!

Did you see how meagher he's gone?
by The Nutmeg June 23, 2008
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