one's BFFL, or Best Friend For Life. it is supposed to be the opposite sex, whom one is JUST friends with, and wouldn't ever date. however many biffles become boyfriends, which really defeats the purpose. unlike best friends, you can only have ONE biffle.
"I heard you and Johnny have been hanging out a lot, are you dating?"
"No way, he's my biffle, duh."
"No way, he's my biffle, duh."
by Britney Kay October 1, 2005
Usually a great friend of the opposite sex who you can trust with your life. However, someone who is a biffle is not necessarily stuck in the "friend zone", as biffles often make the best couples. Often, a girl may instigate a biffle relationship as a way of flirting. It is customary to be protective and loyal to your Biffle.
"So is Johnny just your biffle?"
"Yeah, he's just my biffle.. for now..."
"Hey Danny, would you like to be my biffle?"
"Yeah, he's just my biffle.. for now..."
"Hey Danny, would you like to be my biffle?"
by KatFish21 August 30, 2012
to accidentally become intoxicated on account of not eating a sufficient amount of food before drinking
by Pooches R. Turlington September 9, 2010
A best friend for life. A girl or guy, whom one is best friends with. Someone who you can trust and whom you love a lot, but as a friend. And only a friend.
This is my biffle Chelsea, we do everything together and have a lot in common. I love my biffle, she is my best friend for life. I would never want to lose my biffle,she is an amazing friend.
by Christiana Carrico November 3, 2007
Pronunciation: \'bih-full\
Function: noun
Etymology: from the internet slang term bffl (best friends for life)
Function: noun
Etymology: from the internet slang term bffl (best friends for life)
by dilleh November 17, 2007
by Christine February 8, 2005