biffle sis

Boyfriend’s Little Sister

She’s my biffle sis because her older brother is my boyfriend

by Bong$ta August 26, 2022

biffle sis

Boyfriend's little sister

Just looking out for my biffle sis

by trulybenji September 14, 2022

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

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

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

The definition of biffle is Morgan. Biffle is someone you love so much. And you can only have one. Biffle means Best intense friend for like EVER!!!

I love my biffle, Morgan<3

by JessicaaLee May 14, 2011

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!

by meowzilla July 31, 2012