Moon Pig 

An ugly female, usually over wieght that frequents the bars, that is picked up by desperate men usually in the hours between 1am and 2am. Also known as the bar fly.

Jimmy not being able to find a suitable woman, went after the moon pig before last call.

Moon Pig by thewalkingdictionary January 7, 2010

moon pig 

A company that makes personalised greeting cards that has a really annoying song on the advert.

"Moooooon pig!
Moooooooon pig!
Moon pig dot com!"

moon pig by x_ally March 4, 2008

moon pig 

A huge fat slutty ugly girl. Their big fat round face is so fat there eyes look like craters on the moon! :D

moon pigs drink heavily, wear tiny size zero slutty outfits like a whore and are so mad they believe they are so hot they could marry brad pitt, easily offended they often turn violent when called a Moon Pig :D

beavis: hey look its a moon pig!

butthead: hur hur Moooooooooon PiiiiiiG

moon pig: come here and say that ill whoop your skinny ass! (throws bottle at your head)

beavis: Mooooooon PiiiiG :D

moon pig by moon pigs July 30, 2009

Moon Pig 

Chubby girls who are the only ones left at a bar or club at 3 a.m

Brian:"Dude I was so wasted last night i totally hooked up with a moon pig and by the end of the night she was screaming pig latin"

Marcel:"Dude thats fucking gross"

Moon Pig by The Shitztigators September 23, 2010

Moon pig 

A usually frighteningly ugly white woman who decides to have sexual relations with the first black man that comes around even be it a hobo. Aptly named since,

A. Usually not reconized as a synonym for jungle fever
B. She lives on the moon in a metaphorical way because that black man is just trying to get back for 150 years of slavery not start a family.

Mike: See that moon pig right there!
Me: Damn straight that dude is going to get her prego and leave. I'd hate to see that baby it's going to be ugly as shit.

Moon pig by P. Kaltenbach January 13, 2008

Moon PIg 

A woman so ugly she appears to have been conceived by two hogs under the light of a silvery moon.

She's worse than a moped, she's a moon pig.

Moon PIg by BabyJesusCries November 3, 2010

moon pig 

A pig that lives on the moon

It's a moon pig and it lives on the moon. What more do you want?

moon pig by Le Petit Lis February 25, 2008