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MOOP n. trash; foreign items found where they do not belong. Acronym. English. matter out of place This term is associated with the Burning Man festival.
We want to hand out plastic mugs w/ our camp location on them as an invitation for people to come back to drink tea w/ us and hang out. Much better than flyers which are likely to end up as MOOP...
by Earl Buttle March 31, 2005
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A person who is beyond stupid or a complete idiot.
Also refered to a loser or jerk/dick
That guy is a total moop, he can't even spell his name right.

What a moop! How can you not understand that answer.

Hey moop give me back my stuff.

Stop cheating you moop.
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turtle- .:pokes head out of shell and looks around:. moop
by T February 05, 2004
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A person that has moobs and mopes around that he is fat.
Spencer became fat after breaking his leg and became a moop.
by Notamoop June 20, 2009
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The area of the body located between the testicular sack and the entry hole of the anus. Characterized by smooth, soft skin and supple features that are totally awesome.
He just got kicked in the moop!

My moop is sore!
by poopsquirt January 08, 2011
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A neutral version of meep. Can be also used randomly..
1st person (who is excited): Meep!
2nd person (who is not excited): Moop.

or

Moop.
by ladyjulianne November 30, 2003
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