The act of taking an Alli or other diet pill, going out and eating a meal with a high fat content (which anyone who has taken an Alli knows this gives you the instant runs) and then emptying your runny bowels in the toilet tank instead of the bowl. Usually an act of revenge.
That fag Keith has stood me up for breakfast two weeks in a row. I'm going to pick up some Alli and Upper Deck Salad Shooter his downstairs bathroom.
by Sue_Ellen December 7, 2008
Get the Upper Deck Salad Shooter mug.
V. To take, move or propel a situation into something more then or beyond it's sheer physical limitations. To become more then.

N. A moment unfettered of any rationality, context, or limitations. A moment without a past or future or conceivable present.
I hear he nearly burned his house down last night. Yeah that party was straight upper deck.
by Formerly Known As E.A.R.L September 4, 2009
Get the Upper Deck mug.
The act of shitting in someone's mouth.
Harrison: Ay Tony whatcha doin for your birthday?
Tony: Well I want you to upper deck my fuckin toilet
Harrison: Shit if you say so
by theachiever September 26, 2022
Get the Upper deck mug.
When you get to your girlfriends house with a hard dick in your pants expecting it to get satisfied. But when you arrive some other dude’s sitting on her couch & she tells you it’s over and doesn’t want to see you again. You excuse yourself to use her bathroom. Drop a deuce in the tank on the back of the toilet jerk off on the toilet seat and leave.
You’re hanging with your Bro’ he says he dude how did your hot date go last night with your little hottie? And you say “Dude, I thought I was getting some action, but she told me it was over“. So I had no choice but to declare an upper deck foul before I left. Let her new umpire confirm it.
by Chucklito89 July 21, 2023
Get the Upper deck foul mug.