Slatering the upper deck

This technique is for the most skilled of slaterer's. One must be nimble and quick in order to accomplish this feat. It involves combining the classics "slatering" and the "upper decker." You sit on the top of the toilet in the AC slater position (from saved by the bell) and take a hot steamy dump in the upper deck.

Jorge: Hey man, what's wrong. Why is your face all bruised on your left side?

Carlos: Shit man, I was slatering the upper deck on your can and I fell off.

Jorge: What the hell does that mean man. What's that brown shit on your shirt and pants.

Carlos: Shit.

Jorge: You are f'd man. Why do I hang out with you.

by Teratoma69 June 14, 2011

the upper hand

Definition: To have more power than someone else, so that you are able to control a situation.

The company gained the upper hand in the business by buying its competitors.

After hours of fierce negotiation, the President gained the upper hand.

by 请关注公众号：英文口语专家 June 7, 2019

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

by gdollar January 3, 2004

slow on the uptake

Used to describe someone who is simple, slow, retarded or lacking intelligence.

My ex husband and his new wife are a little slow on the uptake.

by Sandi68 April 28, 2006

The Uprooters

West Yorkshire (UK) based band - playing "2tone inspired, punk flavoured ska", influences include The Specials, The Clash, Lee 'Scratch' Perry amongst others.

"F*ckin' 'ell this band aren't half bad really."

"What they called?"

"The Uprooters or somet like that."

by stationundergroundreport March 6, 2008

The Upset Gorilla

The Upset Gorilla is a sexual act in which the male participant inserts his penis into the pussy, while beating on his chest and screaming like a gorilla. The second part of the act is where after the male ejaculates, he screams even louder and throws the female participant across the room provided there is enough space.

Randy: Bro last night I tried The Upset Gorilla with Annabelle! Shit was sooo intense.
Marcus: Your a freak dude...

by Finleysp November 27, 2020

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."

by Jason Spires April 19, 2004