Top definition
A person who makes you give up on your morals and all your life goals.
I told my Boyfriend he was fat and lazy and he said it was my fault for being a "Demoralizer"
by Jenarla December 03, 2009
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2
The act of stripping ones values and dignity during a game of beer pong.
That greande you guys just made was a demoralizer...
by Leads March 12, 2010
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