This spelling is used to express the amount of shit that they pass. If this were to be pronounced, it would have an extention of "o"s. This would give meaning to how much they have passed.
by Cheyne January 25, 2004
 Get the pooomug.
Get the pooomug. 'Your a pooo!'
by Jilly mc woooey poooooooooo November 13, 2003
 Get the pooomug.
Get the pooomug. An absolute legend nicknamed for smashing his girls poo shoot. Can be found in Openshaw penetrating tampon tunnels.
by PoooMann February 21, 2011
 Get the Pooo Mannmug.
Get the Pooo Mannmug. After the Italians defeated the French in the World Cup the crowd screamed " po po po po po pooo pooo!!!!!!"
by Dan the eye talian man June 26, 2008
 Get the po po po po po pooo pooomug.
Get the po po po po po pooo pooomug. 
