Meatbag

A meatbag was slang for an organic being. The assassin droid HK-47 would constantly refer to humans as meatbags. Darth Malak, Darth Revan's apprentice, was the first person HK-47 called meatbag.

Behind the scenes
The character of Bender from Futurama oftentimes would refer to humans as meatbags. It is likely that BioWare's programmers and dialogue writers for Star Wars: Knights of the Old Republic were referring to Futurama when they had HK-47 use this term.

Appearances

 * Star Wars: Knights of the Old Republic
 * Star Wars: Knights of the Old Republic II: The Sith Lords
 * Star Wars Battlefront 2
 * Star Wars: Republic Commando