BIFFLE 

An unspoken bond between friends who share everything together, and do everything together making them appear attached at the waste. Who are best friends through thick and thin.

Duke and Melissa-Joe are always seen together and appear as Biffles among their group of friends.

BIFFLE by Landscape Duke July 7, 2011

BFFLH 

BFFLH stands for Best Friend Forever Love Hate.

When you have a best friend who you love with all your heart, but they are way prettier(hotter), cooler, and get more guys(girls) than you. You want to be with them forever, but want to get some guys (girls) of your own, so you can't wait til you can't spend time with them.

Person1: I love Steph, but she gets way more guys than me.

Person2: Sounds like a BFFLH to me!

Person1: I know right, but it is what it is.

BFFLH by Chyna Cake September 20, 2011

biffle 

A Best. Friend. For. Life. A super awesome friend that totally gets you.

His biffle was having a bad day so he brought roses to lift her spirits.

biffle by biffles. are. cool. October 13, 2011

Bifflad

A Blifflad is the boyfriend/girlfriend of ones Biffle.

So, I would like to meet my new Bifflad.

Oh you should already know him, you're my Biffle

Bifflad by Poker-Face January 28, 2012

Biffle Married 

Biffle Married is simply the marriage between two best friends. ie. Starsky and Hutch, Harold and Kumar, Chewy and Han. Can also happen bteween opposite sex's.

"yo, they bangin?

Nah Man, they biffle married."

Biffle Married by cleverman1 June 11, 2012

Biffle 

To make someone your best friend for life. Forming a strong, friendly connection with someone.

I met Tina last night and I totally biffled her!

Biffle by meowzilla July 31, 2012

BFFLUSMCOD 

Best Friends For Life Unless Serious Mental Condition Or Death

"John is my BFFLUSMCOD"

BFFLUSMCOD by BFFLUSMCOD October 26, 2013