you absolutely ate something (in a good way) ; similar to saying “you ate!” or “they ate” etc.
example one:

person 1: *wearing a nice dress*

person 2: “wow you absolutely MONCH CRONCHed😍”
person 1: “thank you so much! that’s the best compliment i could ever receive”
person 2: “you’re so welcome i’m an amazing person, i know💁🏽 ♀️“
by ranch michele ranch ;) August 2, 2022
Get the monch cronch mug.