What does BFITU mean?

BFITU meaning in Urban Dictionary

closest friend In The Universe, typically your top friend one that you've known possibly the longest or perhaps you connect to many, the friend that you are not afraid to express that crazy mama fucker is my BFITU, this subject just isn't you need to take lightly and it is limited to cool visitors to use. The expression was initially created by Angel Buscemi and Britt Scidurlo initial orinigal BFITU's then stolen by Matt Brostowski and Ashley Honigman.