No u

Something to absolutely destroy ur opponent

Jimmy: U suc
Me: No u
*Jimmy has left da chat*

by *Intense dab* February 25, 2019

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

u

the hottest person alive

Me: so hot
u: Thanks ur hot too

by 98765rrrr May 24, 2022

No u

Jim: hey go fuck ur self
Jimmy: No U
“Jim abruptly kills him self coz of da burn”

Hi
Hi
No u
“Dies”
The end

by XD 6968 May 21, 2018

u

I am too lazy to type out Urban Dictionary

Hey, do u like u?

by sava1978 January 4, 2019

NO U

The ultimate comeback.

Gay: u mom gei lol
Person 2: NO U

by Charuzu July 18, 2019

u

1) The 21st letter of the English alphabet
2) A lazy way of writing the word "you."

1) My favourite letter is u.
2) U are super cool

by spongeboblover101 November 17, 2017