Biffle

A member of the other romantic interest that you are very close with. Your best friend that you would never consider dating. The two may seen like a couple but they are just biffles

Sam: you and ido are a good couple.

Yael:what? Ido? No no he's my biffle

by The dancing ninja October 28, 2015

biffle sis

Boyfriend's little sister

Just looking out for my biffle sis

by trulybenji September 14, 2022

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.

by biffles. are. cool. October 13, 2011

biffle

best friend / bestest buddy / aka what phil calls dan

"no but really dan you are my biffle"

by twoodle on YouTube August 19, 2018

biffle

a friendship between a girl and a guy that's so close it looks like they're dating but they are too good of friends that it would completely ruin their friendship if they ever dated

"you guys so have a thing going on"
"nah he's just my biffle, we're only friends"

by ️Ethan July 1, 2015

BIFFL

Someone of the 🦧 type. Very annoying and extra for no reason. Constantly causes annoyance and craves attention

Stop being a damn BIFFL. You’re being a BIFFL. Aye BIFFL you’re killing my high. 🦧

by Gang Gall March 10, 2021

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.

by Landscape Duke July 7, 2011