look up any word, like dirty sanchez:
 
1.
The username that little kids, general idiots, or people who just cant think of anything clever, use.
aaaaaaaa: hi

(insert clever username here): uh... hi.
by TohobS October 06, 2008
 
2.
A "language" which started on Uncyclopedia, in which all letters are replaced with the letter A, and all sentences end with an exclamation point.
"The cake is good." in AAAAAAAA!:
AAA AAAA AA AAAA!
by :|:|:|:|:|: November 24, 2009