bf4 

hands down greatest first person shooter ever...

hey dude! get on bf4 when you get home tonight

bf4 by b shwaze January 25, 2014

bf4l 

Acronym: Best Friends For Life.

bf4l by Anonymous June 27, 2003

BF4L 

Best Friend For Life or Best Friend 4 Life

Carter is BC's bf4l yeah look at them together thugging...

BF4L by Dazzle August 5, 2003

bf40k 

Short for Battlefield 40K, a mod for Battlefield 1942 based on Warhammer 40K, a table top game.

Guy 1: Wow, have you seen bf40k? It is made by teh 1337 HaXX0rz!

Guy 2: Sounds like the shit! What's the website?

Guy 1: Battlefield40k.com, n00b!

bf40k by Hawk January 7, 2005

bf4euwe 

Best Friend For Ever Until World Ends

Yo are my bf4euwe

bf4euwe by maxillita March 26, 2010

bf4l 

A stupid abreviation that people use thinking that they will be best friends for life, but really in reality they will get in a fight and not ever speak to eachother again.

see bffae, bff

me and lindsey were bf4lunitl she thought i was a dork and abandoned me for stupid stuck up mean people

bf4l by megan June 13, 2004

bf4lad

Best Friend For Life And Death

you are my bf4lad

bf4lad by viten juice May 25, 2010