SA

SA Martinez, vocalist for the greatest band on the planet, 311. Martinez is of Latin descent, as he is nicknamed "SA" from the Spanish term "ese" meaning "buddy." His birth name is Douglas Martinez.

"Right about now, I'd like to turn over the mic to my man, SA Martinez!"--Nick Hexum

by AstrongSTARmy816 June 13, 2007

SA

Strictly Anal. Someone who will only accept sex if it is through sodomy.

"You see that skank, man? I hear she's SA!"

by Chronic Munchies April 1, 2005

sa

Server Admin, usually for a computer game

Dude, dont fuck with that guy he's an SA he'll ban you!

by Banhammer Evan May 7, 2008

sa da sa

Yet another classic song that Paris and Nicole have come up with on the hottest show ever, Simple Life.

(Awkward moment on the Greyhound bus.)
SA DA SAAAAAA SA DA SAAAAAAA SA DA SA SA SA DA SAAAAAAAAA!!!

by wareaglefeverisintheair May 3, 2005

SA

"Smart-Ass"

Hey, whats up SA?

by John Doe July 1, 2003

SA

Abbreviation for Grand Theft Auto: San Andreas, a game produced by Rockstar North.

I got smashed and stayed up playing SA all night... but i kept on crashing my favorite cheetah...

by The Man February 13, 2005

Sa

"Sa" is the shortest possible REAL last name known to man. It comes from the portuguese heritages, mainly from the islands of the Acores. Not many decendents of the "Sa" family still exist. Most of them are now found in current day american, in cities thriving with a portuguese population.

His last name is Sa, thats so cool!

by Dr. Freemont May 31, 2007