In Korean "Poon" means "a minute" and "tang" means "whore."  The combined expression "Poon Tang" refers to a woman who will sleep with you VERY quickly.  Though I'm sure the French word putain has also influenced the meaning in America, I think the fact that the phrase is exactly the same as the Korean it might in fact be traced back to soldiers returning from the Korean war.
by Song Jay Bin December 27, 2007
 Get the poon tangmug.
Get the poon tangmug. that of the poon chowferrific vartiety. a taste that can vary from poon chow heavenly aroma to day old clam chowder sopping odor groin exhaust a'la dingleberry.
by Chow Daddy October 1, 2008
 Get the Poon tangmug.
Get the Poon tangmug. by you don't want to know April 27, 2003
 Get the poon tangmug.
Get the poon tangmug. by Big Smoke Dogg November 24, 2003
 Get the Poon-tangmug.
Get the Poon-tangmug. by Seanic January 18, 2009
 Get the Poon-Tangmug.
Get the Poon-Tangmug. Usually a synonym for "piece of ass" or another similar sexual phrase. The world may never know what "poon tang" means.
by RedBlade7 January 2, 2008
 Get the poon tangmug.
Get the poon tangmug. 