Combination of yacking and nagging. When your girlfriend/wife is killing you verbally for hours and won't shut up or let you sleep because of something you did.
Man, my wife has been yagging me all day and night for forgetting our anniversary. I didn't get any sleep last night.
a word of expression to when you give up on comprehending someone's words of ignorance, stupidity, absurdity or are too exhausted to formulate a proper response.
Commonly seen in TikTok comment sections in replies to lazy attempts at humor, overconfidentally incorrect statement, or an over-the-top comment or when someone completely misses the mark on something.