No U 

Best two words in the universe. Can easily end a conversation.

Jim: Your mom fat
John: No U
Jim: *dies*

No U by ihonestlyhavenoidea March 29, 2021

final no u 

counters "no u" and "infinity no u" using the definition of the world "final". Use this to add another comeback chance for yourself.

enemy: haha noob
you: no u
enemy: infinity no u
you: final no u
enemy: haha trash you can't even win me
you: (epic argument)

final no u by roasting god July 4, 2022

no u blackhole 

Strongest no u ever, cannot be countered with any no u variants.

Person 1: ur mom gay
Person 2: no u
Person 1: no u infinity
Person 2: no u blackhole
- person 1 realizes the meaning of his senseless life and dies instantly-

no u blackhole by gay infinity June 11, 2018

No U 

A statement used by the retarded when they have no argument against your argument.

Me: Hey, Joe I heard you were sleeping with Ashley
Jo: No u

No U by WhiteHooper13 May 17, 2020

No u 

Basically saying "no you" but in a short way. Used on the internet as small talk if you don't know what else to say.

Person 1: kill yourself
Person 2: no u

No u by Anal confetti November 28, 2016

No u 

The only know cure to "your mom gay"

"Your mom gay"
"No u"
(The opponent burn on the spot leaving to trace behind)

No u by Whadafack June 11, 2018

no u k thx 

Rebuttal to all arguments said politely and usually expressed at a time in which it makes zero logical sense.

Clement: I like boys very much
Aaron: no u k thx

no u k thx by w00ten July 5, 2004