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

NO U!

something that only the "cool kids" say when someone calls them gay or insults them in any other way.

Bobby: Yor PHAT
Jimmy: NO U!

by DrizzleDickJr September 11, 2018

no u

when it’s not u it’s them

you ugly

no u

by nutella1234 October 24, 2018

u

I am too lazy to type out Urban Dictionary

Hey, do u like u?

by sava1978 January 4, 2019

u

big dick, complete dumbass. big af, and likes to shit on jews.

Some U hit my car.

by Henry Alverez August 17, 2020

No U

The only perfect comeback that is uncommonly used against the devastating phenomenon called Ur Mom Gay. Can only be used for 2 times in a row or else it will no longer make sense and make you look like fucking retard.

One: Ur Mom Gay.

Two: No U

One: *Breaks all of his fuckin' bones and disintegrated away like Spiderman*

by Maestrong Betlog June 4, 2018

NO U

The ultimate comeback.

Gay: u mom gei lol
Person 2: NO U

by Charuzu July 18, 2019