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 07, 2018
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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 22, 2010
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up 1

you want to be a mealers
mekhi is up 1 I want to be like him
by Mealers April 14, 2022
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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 09, 2008
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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 08, 2006
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Up 1

I up 1 on my ex my new bitch way cuter
by Rico.tadow June 03, 2022
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1 pinky up

1 Pinky Up means youre Emo. Emo’s has black hair and short bestie.
1 pinky up, black hair, short bestie
by Milanalope May 27, 2022
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