BWFLN 

abbreviation for the phrase
"best whore fo life nikka!"
usually only used when two people become such good friends that the phrase best friend can not even begin to describe what they have together :

Friend 1: So you and her are pretty good friends huh?
Friend 2: Nah mayn you don't even KNOW we be BWFLN'S!
Friend 1: Oh man I'm sorry I didn't know it was like that -walks away in shame that she couldn't see how close the two friends actually were-

BWFLN by Jaystarxx June 27, 2008

bfflnmwhtuuddupsyiheatbilymtas 

best friends for life no matter what happens to us, until death do us part, see you in heaven, even after that because I love you more than a sister

bfflnmwhtuuddupsyiheatbilymtas are The Bestest type of friends there are!!

bfflnmwhtuuddupsyiheatbilymtas by angieroksmysocks January 2, 2009

BFFLNRIS 

BFFLNRIS stands for Best Friends For Life No Really Im Serious.

Buddy No. 1: Shit i cant hang out today.

Buddy No. 2: thats okay cause we are BFFLNRIS.

BFFLNRIS by shindig1089 November 15, 2011

BFFLNWTFH 

Acronym for Best Friend For Life No Matter What The F*** Happens.

Allison, Nicole, Cal, Jessica, etc. etc. Are my BFFLNWTFH 's. (:

BFFLNWTFH by rickytrizzless October 4, 2009

BFFLN 

Best Friends For Life

NIGGA

That's my BFFLN, Lauren.

BFFLN by BilltheButchered October 17, 2011

BWFL 

BWFL stands for Best Wall For Life. Everyone has an emotional attachment to a wall at some point.

Girl #1: That wall is so sexy!
Girl #2: I know, it's totally my BWFL!

BWFL by *i_love_my_BWFL* May 22, 2009

BFFLNMW 

Abbreviation for Best Friend For Life No Matter What.

usually used by girls. Not guys.

Sarah- Oh my god Josi, you're like, my BFFLNMW!
Josi- I know! you are too!

BFFLNMW by Guilty1990 September 15, 2007