cunting

(verb) The act of nagging and bitching, and bitching and nagging on and on, typically about a non-issue. Most often displayed by curmudgeonly types.

Typically used by teens to describe a parent and by grown folk in referring to a partner or in-law. I've heard all but I only use it to describe my sisters in law.

Synonyms - bitching, nagging, complaining

Antonyms - praising, complimenting

My mother has been cunting about my C in Geometry all weekend; I can't wait to get my license so I won't have to listen to her cunting anymore!

Every time my husband talks to one of his nosy ass sisters, I can tell they've been cunting about some shit they don't like; they need to mind their goddamned business.