by Fat Washington November 5, 2003
Get the pooniemug. What you get after fucking a guy in the ass when he hasn't taken a dump in a few days. A Penis covered in Poo.
Grandpa (in a pirate voice): arrrrrgggg, Billy. Me matey. Shiver me anus!
Billy: first mate reporting for duty!
Grandpa: 'tis a fine instrument you got there, Billy. All hands on the poop deck.
Billy: oh Gramps. Here it comes...
Grandpa: garrrrrrrrrrrrrrrrrrr. That's the stuff.
10 minutes later:
Billy: awwwwww - sick. Grandpa, I have a Poonis.
Grandpa: yarrrr. Gross. Time for a colostomy bag...
Billy: first mate reporting for duty!
Grandpa: 'tis a fine instrument you got there, Billy. All hands on the poop deck.
Billy: oh Gramps. Here it comes...
Grandpa: garrrrrrrrrrrrrrrrrrr. That's the stuff.
10 minutes later:
Billy: awwwwww - sick. Grandpa, I have a Poonis.
Grandpa: yarrrr. Gross. Time for a colostomy bag...
by Pollup October 3, 2008
Get the Poonismug. by Bman December 9, 2002
Get the Poonismug. by Oxford Concise September 1, 2003
Get the POONISmug. "Look at those poony drag queens!"
by Johnny Jonesman October 31, 2013
Get the poonymug. 