Dufus Moronicus 

the combination of a dufus and a moron

"Bart, you're not just a dufus, you're a dufus moronicus."

Dufus Moronicus by chitsb January 9, 2009

Dufonked 

A form of torture that simulates drowning by sticking the victim's face in pudding. Also known as pudding boarding.

"After being dufonked, Larry had pudding nightmares for years."

Dufonked by Angelica 2 October 13, 2008

Duffsex 

Duffsex is where erectile dysfunction, performance anxiety or alcohol intoxication leads to the disappointing premature discontinuation of intercourse without climax by either participant.

guy1: dude, did u hear hadi got laid last night? with this bear fit irish chick innit!
guy2: yea but it was duffsex... how embarrasing. shame about the bird too, she's zhaofit.
guy1: no way! is he gay?
guy2: no think he was just too wasted innit and such.
guy1: well, at least he didn't have to pay this time.

Duffsex by chairmanzhao May 31, 2010

Dufus 

Dumb ass ,

stuck on stupid

Your acting like a big dufus .

Dufus by friskychick September 3, 2016

Duos 

when an escort is willing to service two clients of the same sex at once (usually male)

Man, I know a hooker who goes all out, she does couples and DUOS

Duos by Martock March 29, 2013

dufoise 

(doo-FWAHZ); fem. of doofus. A slow-witted, clumsy, frivolous or otherwise ridiculous female. A broad who doesn't have a clue.

If Cosmo Kramer were a woman, she would be a hipster dufoise.

dufoise by Amos the Puppyfucker May 23, 2009

Hipster Dufus 

A word whose origins come from the hit television sitcom "Seinfeld". One of the recurring characters, Cosmo Kramer, had been called this (as far as I know, on more than one occasion).

I assume it's supposed to be an insult, referring to the person as someone who thinks they're cool, yet is (according to the insulter) quite the opposite.

"Am I a hipster dufus, Jerry?"

Hipster Dufus by Asura October 26, 2004