Bilf Milkinson

That one snobby neighbor down your street that turns his head when you pass.

Hey look it’s bilf milkinson, what a rich bitch.

by Brothelmaid April 25, 2020

bilf boy

A young boy who really likes to fuck his (usually younger) brother.

People call Billy "bilf boy" because he likes to fuck his younger brother with passion.

by ILTF May 29, 2019

bilfegro

A extremely dangerous person

You seen that bilfegro foo.

by Fegroz July 12, 2021

bilfie

A picture of one's own butt, especially taken as a selfie, while lying on one's stomach, from an over-the-shoulder angle. May also be a shot taken of the mirror reflection of one's butt.

Texting:
Him - Baby, I want to see you. Send me a bilfie.

by Fereshta Shirin January 26, 2018

bilfif

a sorten term for a boy i'd like to fuck in the future, some one way younger than you but yo think is hot

my brothers friend is a bilfif

by panic710 February 23, 2009

Bilfrey

A bilfrey is anyone that continues to aggravate you even after you ask them to stop.

Mike is such a bilfrey

by Bilfreyexpress February 25, 2017

Bilfinger

The finger between the index finger and ring finger.

I asked the Construction foreman what time lunch began and he just gave me the Bilfinger.

by JSJ918 October 8, 2019