Definitions by Yourmum96

Furserious 

A more extreme way to ask, "Are you serious?"

Guy says, "Dude, I gotta confess, I slept with your wife on your honey moon." other guy says, "Are you furserious?!? I fucked your girlfriend Emily when you were in the Air Force."

Furserious by Yourmum96 December 15, 2010