meat duff

A term coined by Australian sailors for a large piece of red meat (usually a full steak or several slices of roast) that are eaten as a dessert during the main meal of the day.

I just had two serves of meat duff and now I am as full as a WRAN in a maneating contest.

by Irish471 August 25, 2008

Dirty Duff

A Dirty Duff is a sex move inspired by the great Garrett Duffy, the most badass baseball pitcher to ever play for Red Mountain High School. A Dirty Duff is a signature move in which the male shoves a baseball bat into the woman's vagina and then proceeds to throw batting practice to the girl, the girl will swing the bat using the muscles in her pussy and clitoris and hit the ball.This is really a revolutionary form of exercise and can be very beneficial for the woman as it strengthens her pussy muscles and mental toughness. Using this move you really can hit a homerun, no pun intended.

Guy 1:"I saw you leaving school with Mackenzie the other day."

Guy 2: " You know I took her straight home and gave her that Dirty Duff."

Mackenzie:*squirt squirt squirt*

by RMHS Unknown Nigga December 14, 2013

Angus Duff

The title for the person who own the record for keeping his virginity the longest

He still hasn't lost his virginity? he needs to be awarded the Angus Duff prize

by Alexander pop December 3, 2018

DUFF

Designated Ugly Fat Friend
The DUFF isn't always ugly or fat, the DUFF is the least attractive friend ( They can still be pretty but not as pretty as the friends) in the group which makes the others look more attractive. The DUFF is the approachable friend in the group who gives intel about the more attractive friends.

"wow i didn't know they knew each other, why is she hanging out with them".
"She's their DUFF of course".
"Oh right yeah i see it".

by MusicDream April 3, 2015

Duff man

A character from The Simpsons
works for Duff Beer

"duff man oh yere!"
"duff man can't breath!"
"duff man oh no!"

by Xhent August 28, 2003

Duff

to throw a severe beating to another person or group. Used with mal intent or to beat the ass's of.

"If you don't shut the fuck up, i'm gunna duff your dumb ass"

by DamionFK December 3, 2006

Up The Duff

Pregnant (Australian)

Did you hear?! Babs finally has one 'Up The Duff'! They've been trying so hard! I'm sooo happy for her!!!

by talk2me-JCH2 March 15, 2022