no u

The end of all arguments in the whole world.
Used if your opponent doesn't have any arguments left to say.
For an example:

Dad: ur mom noob ahahah
Johnny: no u
*see your opponent die a slow, horrific death, that is full of blood and inner organs.
Please do not do this if kids or old people are close, as they will be traumatized
for the rest of their lifes.*

no u

the best comeback to any roast attempt

guy 1: your mom of homo gay
guy 2: no u
guy 1: oh shit nibber

No U

Phrase used to counter any insult no matter the intensity. This will reflect any insult back to your enemy with the effectiveness of a 100x

Bully: You’re mother is an intellectual.
Me: No U.
Everybody else: *expression of complete shock*

No U

The two words that can ultimately make you win in a debate/argument.

Joe: Ur mom gay
Jim: No U
Joe: Press F to pay respect

no u

dumb oof people use *cough cough* rishie and (brainy vivi.)

and me lol and probably u.
no u.

*someone says something bad about you and roasts u*
u: NO U.

no u

something someone says when they pull out an uno reverse card

person #1: u r ugly
person #2: *pulls out uno reverse card*

person #2: no u
person #1: god damn it

no u

to bring death to your opponent

billy: ur mom gay
bob: ur dad lesbian
billy: no u
bob: no u
billy: no u
bob: no u
billy: no u

bob: no u
cool dude: no both of u
billy: fuck off