duff gear

Any substance or "drug" that does not give you the desired effect.

"Man that ecstasy was totally duff gear"

by Tim "Dersons" March 18, 2007

Hilary Duff

Preppy little Bitch who can't sing, can't act, and is just a product of Disney.

Hilary Duff has no talent.

by Lina September 1, 2004

Duff Johnson

A drunk penis. Being able to perform longer then usual, due to a large amount of beer.

I was at the bar drining with my buddies the other day; when I got home, I bent my girlfriend over and gave her the Duff Johnson while watching The Simpsons.

by John New October 16, 2008

Duff Delish

Duff Delish refers to "a good buzz" or a "really good time". Specifically refers to a drinking/going out/drug buzz. "Duff" refers to being under the influence of substances and "delish" means a nice taste. Has become rather popular around Dublin, Ireland recently.

Chris: What was last night like?
Ronan: I was on such a duff delish, best night of my life.

by bigduffer February 24, 2010

Duff nutz response

A really mean but sometimes necessary responce

Reaper: I don't copy anyone.

Rave: BROSKI YES YOU DO.

Reaper: dude no I don't.

Duff nutz: HORSE SHIT.

Rave: haha Duff nutz response.

After some time of thinking we found out that he does have tendencys to copy peaple

by Legit swagger August 16, 2011

duff

Bottom; bum; posterior; arse.

Get off your duff and help me with these dishes!

by Anonymous January 3, 2003

hilary duff

A blonde, corporate puppet who continues to embarass herself by spawning horrid music and Hilary Propaganda (brought to you by Wal-Mart and other fine retailers). Like other mediocre actors and actresses who were spoon-fed fame and fortune, she was easily able to obtain a record deal without any actual talent on her behalf. But with the help of digital altering and makeup artists, of course, she managed to be successful, at the expense of those of us with fragile ears and a decent taste in music.

She has a relatively large cult following of pubescent fangirls, which began with her very cliche, ridiculous television show on Disney called "Lizzie McGuire", in which she (attempts) to portray the stereotypical, melodramatic teenager.

Teenybopper: Hilary Duff is my hero! Do you like Hilary Duff, friend?
Myself: No, no I do not, sheep.

by Casey St.John September 22, 2005