Up the duff

An old Australian Slang term referring to an unplanned pregnancy, first used in 1941 and all the way through to around the 70s. Rarely used now a days.

Person 1: What is happening to her?
Person 2: She's up the duff.

by Shen Bapri March 23, 2023

Michael Duff OUT

The expression Swansea City fans use when Duff loses a game

Swansea lost again, Michael Duff OUT.

by Krj97 October 21, 2023

Duff

Duff is a quiet man when you first meet him yet is incredibly observant and always listening. He takes his time in both thoughts and actions, but in the end is always ready to share the very best of himself. Duff is strong yet gentle, firm yet kind and mushy. If you are lucky enough to have a Duff in your life, then you are guaranteed a funny and generous confidante who will be by your side forever.

You know it's going to be a great night, Duff is coming!

by Duckie1970 December 9, 2023

Duff

A cocktail consisting of equal parts Cynar, Campari, and gin with a splash of soda and an orange twist.

"Hey bartender, I'd like a drink that's neither too sweet not too bitter."
" How about a Duff?"
"Perfect!"

by megadope September 20, 2023

Duff

The ugly friend you bring out with you.

Ian is not a Duff

by QuinnIsAJag January 19, 2020

Duff

The brand of beer that Homer drinks in the Simpsons.

Duffman approves this definition

by kunemvu February 23, 2020

Duff

Knock someone clean out

Imma duff his dumbass

by Hatehatty6 March 8, 2020