When something has reached the point of being so ridiculous that the words "ridiculous" and "preposterous" cannot begin to describe it, so they must be joined. May be used to describe the feminine behind area, since it sounds close to ba-donk-a-donk. Could be a cousin to ridicularity.

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life