A " A " 

1) an article which means "for there to be one of". Always followed by a noun. Changes to "an" when followed with a word which begins with a vowel.
2) the first letter of the alphabet.
3) a representation of the highest grade achieved, A "A".

1) A better definition than you.
2) I think the word starts with an A.
3) Dude, I got A " A " on my test!

A " A " by Franky Xenoth November 16, 2006

A " A " 

A method of getting to the top place in an alphabetically sorted list. Numbers can also used but can be considered "cheating", also some lists such as this one do not allow numbers at the start of names.

The common "AAAA" does not work as spaces and quote marks come before the letter A in most lists.

It is rumoured that the exclamation mark (!) is the first character on any list, so having "!!!!!!!!!!!!!!!!!!!" at the start of your title would guarantee fame.

A " A " Look at me, I'm so cool, I'm the first person on this dictionary!

A " A " by Leweh February 14, 2006

a/a 

To go dutch (i.e. to share equally some expense or cost between two or more person). An uniquely Hong Kong slang prevalent in the 1960s and 1970s, and sometimes still heard today. Comes from the medical term to mean "in equal parts."

Let's go a/a on the 10-dollar meal. That's five from each of us.

a/a by Robert Lee August 28, 2005

A A 

Alcoholic Anonymous, an organization established to help people recover from alcoholism through 12 steps and spirituality.

A A is a program for people who cannot handle their drinking.

A A by jakmak52 January 22, 2006

a_a

The lazy version of the look of disapproval. Not related to A_A which is a sign of extreme happiness.

Look_of_disapproval: ಠ_ಠ
Lazy version: a_a

a_a by Xavier-Marxel February 17, 2010

A_A

a "very" happy face/smiley

girl:like I just got me a puppy A_A
guy: o.O

A_A by Big D May 13, 2005

A A 

The bra size for women that don't need bras

-Look at the bee stings on her
-Yeah probably wears an A A

A A by JKage September 26, 2007