duff ball

somebody thats acting like or is a moron

your a duff ball or moron

by deferano May 13, 2005

DUFF

Designated Ugly Fat Friend

If you don't know who the DUFF is in your group, odds are it's you

by KatLovesBands February 23, 2015

Duff

Designated Ugly Fat Friend.

Its one person in a group who makes everyone else in the group look better. The duff doesnt have to be ugly or fat.

Hannah is clearly the duff of the group!

by Shortneyyy😛✌🏻️ June 15, 2015

duffy

describes a buttocks, bum, or butt

Look at Sean's duffy! What a hottie.

by SeanDuffy April 29, 2014

Hilary Duff

A Hilary Duff is someone who tries way to hard to be sexy but fails miserably; she looks like she completely does not want to do it, but does want to do it.

Did you see that new Miley Cyrus video? She was totally being a Hilary Duff!

by mr.ipod February 4, 2009

Hilary Duff

(n)- fake ass blonde bimbo who thinks she's hawt.
1. stupid preppy whore with fake tits
2. the BIGGEST poser in the world (bigger than Avril Lagvine)
3. Why on earth does Joel Madden go out with her? DUMP HER NOW BEFORE SHE DESTORYS YOU!!!!!!
Someone please assinate her, torture her, what ever it takes to stop her from what she calls "singing"! It's more like (to the tune of "Wake Up"): "Shut Up, Shut Up, on a saturday night. They don't want me in New York, Nor Hollywood and Vine. London, Paris, Tell me to go, They tell me i'm a slut, they tell me a ho and i am, i am, yeah i am..."
Come on Hilary, you suck! just admit it and get on with a life outside the U.S. border.

1. (hilary duff wakes up in her room): Omg! like, where am i?
2. Ok, Yo Yo, um... death and stuff...
3.(Joel under Hilary's mind control spell): Wow Hilary, you're really....hawt? Wait a Minute! You've hypnotized me! *runs away*

by hilary h8er August 12, 2006

duff

To catch a fart in your hand and put in someones face. A duff is similar to a fast ball, however it is not thrown.

Can I duff you?" "Yeah, duff me! Gimme yer duff!

by Andrea, St. Petersburg, FL September 11, 2010