A messy bowel movement that resembles flour pudding. Derived from duff, a flour pudding steamed or boiled in a cloth bag.
by OneCrayDood January 15, 2014

I see a lot of post say it’s not always just the designated ugly fat friend but the less attractive one. And I’d like to throw into play many attractive women use makeup and a lot of attractive women who may not use makeup sometimes want to be uglier. Pretty women and also not so attractive women who may not dress up or do their makeup usually have been sexually abuse and do not want to look pretty then them due to the predators seeking them out. And also noting the ones who do as well. Sometimes the uglier one in the group of friends is the prettiest or grows to be the prettiest inside but many men only date or fuck her to cheat and fuck her hot friends not realizing some ugly things are beautiful inside if you nurture it. So if your saying the word duff or any new term for it reflect on the ugliness in yourself for thinking that way before you assign a term to someone you base off looks. Don’t judge the book by it’s cover.
Man I thought she was a bitch and a duff but when my looks began to fade and others did too I realized she was the most beautiful and bloomed in time. While my hot chicks rotted inside. Leaving me with the duffs inside. Which made me a duff in all reality. Asshole people
by TwistedTaboos February 3, 2021

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!"
" How about a Duff?"
"Perfect!"
by megadope September 20, 2023

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.
by Duckie1970 December 9, 2023

The shake at the bottom of a bag of drugs, including the seeds and stems in a bag of weed. Commonly used to describe the shake at the bottom of a bag of crystal meth.
by jlthomas110880 November 25, 2020

Designated-ugly-fugly-friend
The one friend in the group who doesn’t really feel like a friend Becuase of how irrelevant they are or feel and when in public is the one who gets asked for the phone numbers of the other attractive friends.
The one friend in the group who doesn’t really feel like a friend Becuase of how irrelevant they are or feel and when in public is the one who gets asked for the phone numbers of the other attractive friends.
“Yoo you see those hella fine girls man”
“ yes sir I do”
“Go see if you can get their numbers”
“ nahh I’m too pussy”
“Oh fairs, jus go ask the DUFF then, their there for a reason”
“ yes sir I do”
“Go see if you can get their numbers”
“ nahh I’m too pussy”
“Oh fairs, jus go ask the DUFF then, their there for a reason”
by Doorknobsontoast_420 July 11, 2020

The act of having a Thoroughbreed studding horse take Mr. Beto O. up his loose caboose. This demonstration requires an armed man dressed like Tonto to hold the reigns of the horse whle the every-willing Beto O. is mounted and studded. During this punishment of Mr Beto for his recent demonstrations of ignorance and lack of empathy, long time NRA member, William Duff will fire 10 rounds of bee bees at Mr Beto's genitalia to further excite the horse and Beto. At the moment of climax, Mr. Duff will begin the chorus of Pour Some Sugar on Me that Beto will continue until he collapses on the ground in total exhaustian. Tonto will offer a warm towel to Beto and escort him away from Silver the Studdly Horse. Optional: If avaialble, you may add a fully dressed look a like of The Lone Ranger.
After seeing some recent political nonsense from Mr Beto, I believe he must be punished and pay for his wrong doing by performing the Texas Beto Duff Fluffer
by Sonnyd2022 June 2, 2022
