n. A source of all knowledge. Usually on a particular subject (e.g "The Stargate Omnipedia, "The Star Trek Omnipedia") but can theoretically be used to describe a source of literally ALL knowledge.
It is distinguished from an enclyclopedia by not needing to be short or to the point. It can include everything on the subject matter.
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.