Up-1

An unit stands for 'ugly presentation'. When someone is an Universal Pollution for you, his works would be an ugly presentation. Kindly reminder that Up-1 is (something) per ugly presentation, but does not actually mean Universal Pollution.

Mr. Pollution you still do not hand in your maths homework.
Up-1

by Heyhohahey November 7, 2018

1 thumb up

when you see a bad definition that has a number of thumbs down and 1 thumb up or 1 thumb up alone.

see 1 thumb down or one thumb up

The bad definition of bulbasaur or mini has a 1 thumb up.

by babtothebone October 23, 2010

up 1

you want to be a mealers

mekhi is up 1 I want to be like him

by Mealers April 14, 2022

1-800-Man-Up

The number you 'metaphorically' call when requiring the energy, skill or courage to continue with the task at hand.

Smith: I can't make it to the pub tonight lads, I've gotta go home early
Kay: Dude, you need to call 1-800-Man-Up and get your ass to the boozer.

by TBV April 9, 2008

1-2 check up

when you you look at a nigga (or a bitch) and then check them up and down like 1 at tha head 2 at tha feet and back up. This lets that person know either you diggin em or you wanna fight... depends on what your face is lookin like. U got that thizz face on then they know whassup!

That nigga just gave you tha 1-2 check up, you betta go holla if you tryina get on

by $$$DQ$$$ May 17, 2006

1 finger up

You're loyal and love one boy only

Put 1 finger up if you love him

by urmom7861111 May 2, 2024

1-Up

To uppercut someone with the thumb on the inside of the fist.

Person A: "Dude! My uncle just 1-up'ed a toddler using his pinky finger!"

Person B: "Only his pinkie finger? That's improper form, dude."

Person A: "Says the one born with improper form himself."

by Parafes May 28, 2024