SA = Shots Against
Sinoatrial node
Storm troopers
Smart Ass.
Garth Brooks
The SA mentioned here refers to Surface Area, or how much surface the substance will cover
Sterm Abteilung or Stormtroopers but that's just the english way of saying it
Special Air Service.
no its just a coincidence
ambot sa kandeng naga naay bangs
salam ullah Alaiha - s.a.
The abbreviation "SA" could stand for many things. One could be the city in Texas- San Antonio. That would be the most popular "SA" that comes to mind, but there are definitely many more. (edit) SA may also stand for the nazi extreemist paramilitary that preceded the SS, the SA were taken over by the SS in a conflict in Germany known as the "night of the long knives".