Made popular in the movie Pineapple Express, it means best fucking friends forever. It does not have to mean friends with benefits.
We're bfffs dude.
by bfff October 04, 2008

by Kellush March 31, 2010

Best Fuckin' Friends Forever.
The next logical step beyond best friends and Best Friends Forever. (Has nothing to do with sex)
The next logical step beyond best friends and Best Friends Forever. (Has nothing to do with sex)
by Kortan Askew October 06, 2008

by sethrogan October 20, 2008

by Fhrita May 23, 2009
