Tech Decking 

Tech Decking is when you’re hitting it from the back and you pull out a tech deck and do tricks on her ass. This process has been confirmed to be the only moral way to have premarital sex.

“Yo I’m totally tech decking on this girl rn” -Chad “yeah I know, I’m watching because it’s so awesome”-John

Tech Decking by Fungoid August 27, 2020

lower decking 

the opposite of upper decking

to drop a deuce in someones fountain, were the pump is in the bottom, so that it recirculates shit water

Dude, tonight we're lower decking that taint block next door!

lower decking by MSTNG45 May 18, 2007

Double Decking 

Taking a dump into the toilet tank so when a person flushes the toilet they are astonished to see a turd come down.

Marlene was shocked at the Omega Mu House party when she flushed the toilet and a big nasty frat boy turd came down and she realized that she had been the victim of double decking.

(WARNING: Do not try this. You could easy break a toilet. )

Double Decking by Zoro the Ass Bandit April 2, 2013

Double Decking 

you and a friend both fucking girls on a bunk bed in a synchronized manner

Bob and Alex double decking dimes on bunk bed in tune

Double Decking by Rage-hard and no regard November 19, 2011

Upper Decking 

The precise positioning of the penis between a woman's breasts in a stimulating effort to achieve sexual climax.

I can't believe Jake Upper-Decked Carol Cartwright to get a day off of school...

Upper Decking by Colin January 26, 2004

upper decking 

The act of masturbating with the aid of a woman's breasts.

Oh man, I can't believe he Upper Decked that girl...

upper decking by Colin January 22, 2004

throat decking 

See VERBAL PUNCHES

Man, I've seen you play. I'd have better chances teaming up with Missy's 3 legged poodle.

Bro, you're total throat decking me right now!

throat decking by Whiteboy82 July 30, 2015