salla: a Hindi/Urdu word, literally meaning brother in law. however it is used as an abuse in everyday language. Its meaning somehow reflects ''asshole" ie to say, the worst kind of person. One cannot fully construct a meaning that fully encompasses what this insult means. If you're an asshole, you are disgusting, loathesome, vile, distasteful, wrathful, belligerent, agoraphobic, and more.
Used predominantly by Salem region people of Tamil Nadu. It is a variation of tholla which means trouble.
Salla is used as a lighter variation of irritating or annoying