The phrase "insane levels" means extreme or incredibly high levels.
Sentences with «insane levels»
Nevertheless, the game has already reached insane levels of popularity, so we guess it's too late anyway. (altchar.com)
While this seems to be acceptable to an extent, when you're already married to someone, the level of complexity reaches insane levels. (bestsugardaddywebsites.com)
While already in proper ketosis... the supplement added a pretty insane level of additional mental clarity, energy and focus. (eatcleanpissglitter.com)