No u

No u is a form of “roasting” someone back.

Bill: ur mom gay!!1!
Jeff: no u

by Ven1s April 6, 2019

No u plus thanos

The only no u that can beat no u plus infinity because thanos has all the infinity stones

12 year old:ur mom gay

Me:no u

12 year old:no u plus infinity

Me:no u plus thanos

by Big blunts boi420420 April 23, 2019

No U

This is used in situations where if the person you have insulted cannot think of a good comeback, they use the phrase, no u.

Timmy: Ur Mum Gay

John: No u

by WontonWasabi October 21, 2019

no u

What to say when someone roasts you

Ex:
Someone: Your gay
You: No u
Someone: *dies*

by nouuwutwt November 1, 2019

NO U

The ultamate way of deflecting a roast towards the original person

James: You are more disappointing than an unsalted pretzel.

Dan: NO U

James: *Just dies*

by JustSomeHotJuicyMemes January 12, 2020

No U

Typically used by 13 year olds as a shitty comeback. Almost never works. Also used alongside the uno reverse card meme

Kid 1: yo mama so fat I'm standing on her right now
Kid 2: no u
Kid 1: oh shit he just pulled a pro gamer move

by Cravin Moorhead-Nick Gerr January 14, 2020

No u

"When you need a comeback from 2003."
No u is basically the Uno Reverse card of a convo.
When this is said whatever the person did and/or said to you is instantly on them instead.
Use this wisely, or the sake of humanity is at stake.

Guy 1: Hey, Guy 2, you suck!
Guy 2: No u
Guy 1: Now I suck

by KatwiZARD12 May 5, 2020