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1.
a person who doesn't maintain their appearance (doesn't shave and/or has long hair and/or smells bad). also, a person who is a party animal and acts mentally challenged. another version of a wigwom is just that one friend you have that's weird and you love him/her to death but you can't ever think of anything else to call him/her. can also just be used for an animal such as a small fury dog or a crazy kitty cat that's not well groomed.
we went to a party the other night and this wigwom was hanging from the ceiling fan.

i used to date a wigwom and he never cut his hair or brushed it.
by morninglori May 27, 2009
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