1 definition by bonerbro234
The acronym for "best bros for life" or "best bros 4 lyfe"; a friendship status that defines ultimate broship between two individuals.
Bro 1: Dude we eat ice cream the same exact way.
Bro 2: No freaking way, bro.
Bro 1: ...I think this makes us bbfl's.
Bro 2: Bro. totes.
Bro 2: No freaking way, bro.
Bro 1: ...I think this makes us bbfl's.
Bro 2: Bro. totes.
by bonerbro234 August 6, 2011