upper dec

a response in which refers to anything that can be described as generally pretty good

How was your date?
She was upper dec.

by kathryn musle December 14, 2007

Upper deck baseball

The baseball team that will destroy anybody

Damn upper deck baseball just kicked our ass

by Udcbaseball April 22, 2021

One-upper

The phrase used to describe the consumption of drugs (particularly MDMA) orally usually in the parachute form done by placing the substance in a small piece of toilet paper or similar material and consuming with a drink usually alcoholic or juice.

I’m probably going to do a one-upper with this M, it lasts way longer.

by Wolfraider May 18, 2020