- "That's a load of osik!"
- ―MANDALORIANs on the Hippie Mandos of The Clone Wars
- "...mouthy kids who'd
craposik themselves if they actually had to face me. Usual internet Talifans."
- ―Karen Traviss[src]
Osik was crap of the MANDALORIAN variety. It was considered one of the most prized commodities in the galaxy, even more so than bullsith and cortosis, due to its MANDALORIAN nature. Typically, freighters would swarm Mandalore in droves to pick up the precious substance and sell it at extravagant prices to the masses. Sometimes, it would be processed into certain forms of canon.
Poor imitations of osik were often produced by FANDALORIANs.