Flabenwagon 

AN extremly loose vagina: Noun

You can kick a feild goal in that flabenwagon.

Flabenwagon by Dan Gilbert, Ken Wood October 30, 2011

flaggenwagon 

A common safe word used during frape (fake rape) sessions with a partner or loved one

She cried “FLAGGENWAGON” and the frapist withdrew his instrument obediently and respectfully

flaggenwagon by The unfrapist October 15, 2018

flamberwagon 

A word used as an inside joke to a certain group of people, it has no true definition yet as it's founders have yet to give it one.

Me: "yo we just made up a new word, it is Flamberwagon"

Friend: "that's pretty dumb since your friend group will drift apart in a few years"

flamberwagon by Flamberwagon January 3, 2017