U

Atomic symbol for uranium, a radioactive, fissile element named for Uranus.

N Korea: u got ne uranium?

Pak: y

N Korea: lol

US: u got ne uranium?

N Korea: n
US: k

by LexAveNYC June 17, 2009

U:

Sucking up to someone or some people to get something you want.

Little Timmy: I got an A in math class after getting an F on my progress report Jeff!!!

Jeff: How did you do it Little Timmy?

Little Timmy: I U: her of course!

Jeff: U:?

Little Timmy: Yeah, I gave her a cookie and 20 bucks.

by TH3 L337 KR3W August 22, 2008

u

A shortened version of the word "you" used by ignorant preteen assholes who are too lazy to type out an extra two letters.

Moron: liek omgz wtf iz up wit u omg u suk

Smart person: Shut the fuck up.

by Fagromyass April 1, 2008

(U)

The 'broken-heart' or 'heartbroken' emoticon on msn.

He broke my heart (U)

I loved him (U)

R.I.P (U)

by KrayziieLilBaybiie..x November 3, 2008

:~U

A fatherly figure for the :u emoticon.

Like :u, :~U serves no real purpose. The face doesn't represent any specific emotion, nor does it signify any specific meaning.

:~U is more of a parody of other emoticons than an emoticon in itself.

"I've been awake for 3 straight days. :u"

":~U SON GO TO BED"

by tedooooooooooo January 9, 2008

=U

=U

=U

by BDDuke11 August 20, 2018

no U

its an uno reverse card but its translated into a incredibly deadly combination.

player1: go fuck ur life
player2: no U
player3: fuck you too
player2: no U

by abcdefghijklmnopqsrtuvwxwxyz January 25, 2019