Hilary Duff

Wait... who?

You're saying there was this big Celebrity named Hilary Duff in 2003? Don't recall...

by Joe Wrider July 25, 2009

Duff

UK - to be pregnant

She's up the duff

by Sophie96 April 11, 2015

Duff

UK - to be pregnant

She's up the duff

by Sophie96 April 11, 2015

Duff

Designated ugly fat friend

Duff - a less attractive person who has really hot friends and is an easy target to talk too while out at a party/bar too hook them up with the hot friends

by Eloks July 29, 2015

Duffy

In the act of sex, when the male is ready to ejaculate, he pulls out and inserts the tip of his penis into the nostril of the sex partner. And ejaculates inside of the nasal cavity. Ending result is sperm dripping down the throat of the sex partner.

Judy: Hey Amber why does your nose look all red?

Amber: Oh he Duffy'd me last night again.

by jewbone25 August 20, 2011

hilary duff

A sweet piece of tail who is now legal.

Now I can spank-it to her pictures without fear of jail!

by The Drizzle January 23, 2005

duffie

a bitch that calls me "Jetziba"

Duffie: JETZIBA!
Me: Fuck Off.

by Jetzi February 18, 2004