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

Blifl

When you think your dad is running up the stairs, but it's actually an earthquake

Thought dad came home early today, but it was just a blifl

by SaraBear2412 October 17, 2022

Biffed It

"Biffed A Climb"

When you get halfway up a route and decide it was a bad idea...

nah mate ... i biffed it on the last section

by jediraster November 15, 2022

Biffon

The region between genitals and arsehole, also known as the perineum. This gets its name as it’s the part of the body that the balls ‘biff-on’ during sex.

The slapping of my balls against the biffon made a lovely rasping sound.

by Μῑνώταυρος January 3, 2023

Biff Jerky

The act of receiving a Handjob while your partner is bent over and farts in your face.

Thanks babe, I really enjoyed that Biff Jerky last night!!

by TWIMC January 4, 2023

Biff

A gust of steamy air that speaks in between your hairy cheeks.

That steamy biff rumbled me nuts!

by NicSmasher January 18, 2023