Gicall
From ROI Wiki
The name Gicall is a slang term used for those who are viewed as galactic "trailer trash", or those who are the more detestable, uncivilized members of galactic society. It is always used as an insult, and never a compliment. While this term is against many races in the galaxy, the most recent race to have this insult directed at them are the Gin, and later on the Crassians.