upper deck grumpy blumpkin 

When a man is taking a shit in the toilet tank while receiving a blowjob from a woman who is shitting into the toilet bowl but reversed and facing the tank.

James Bond went to the Opera and met Bridget Jones, they proceeded to the rest room where they engaged in an Upper Deck Grumpy Blumpkin.

upper deck grumpy blumpkin by MeatBagTaco March 19, 2009

Upperkick 

The unholy bastard brother of the uppercut, the upperkick involves taking the heel of the foot and bashing it against someone's chin, much like the uppercut.

Works best on little children who walk in the way of a breakdance competition inside of a subway because the mother of the child is stupid enough to take her eyes off of her child.

"Dude, did you see that dude breakdancing?"
"Yeah, the upperkick was priceless.

Upperkick by Obvious troll is obvious August 3, 2009

Hitting one to the upper deck 

Taking a crap in the tank part of a toilet

I hit one to the upper deck, whoever flushes next is in for a real surprise

Hitting one to the upper deck by gdollar January 3, 2004

upper deck 

When you take the top off a toilet and shit in it so and replace it so when the next victim flushe's instead of becoming clean it fill's up with shit..

This dude pissed my off so I gave him the ol' upper deck..

upper deck by Dave buttox May 5, 2004

The upper deck

The act of defecation into the tank above someone else's toilet.

"Dude, Jill told me to leave, so before I went, I gave her the upper deck."

The upper deck by Jason Spires April 19, 2004

upper deck 

Where you go to someone's house, shit in the tank part of the toilet. the shit in there starts rotting, and starts smelling up the bathroom, and people don't know where the smell is coming from because they never look in the tank part of the toilet.

I took a crap in CJ's Top Tank and left him a Upper Deck he will never forget.

upper deck by William Wood August 9, 2005

upper deck 

The act of excreating a log of fecal matter in upper deck tank of a toilet.
Usually as a prank or in desperate need if the toilet is plugged or dirty.

I took a shit in my friends upper deck and it stunk up the bathroom.

upper deck by Anthony April 16, 2004