silly duffer

Used to describe a retarded mountain goat but can be used to discipline small children

"Oh Dave your child is such a silly duffer"

by Dickmyeat September 8, 2015

silly duffer brother

"silly duffer brother" or "SDB" for short can be used as a noun or adjective to describe an extremely idiotic person (also a nitwit or fool) or an extremely idiotic action.

SDB combines Aussie slang (duffer) and incorporates a reference to the world renowned Duffer Brothers (American twin brothers who write and direct science fiction films, horror films and television shows - including Stranger Things).

Girlfriend: "I can't find my phone again!"
Boyfriend: "It's in your hand you silly duffer brother (SDB)!"

by Horatio Bumbus July 26, 2017

duffer

The Designated Ugly Fat Friend found in a group of girls out on the town. She may be a Cockblocker unless your group of guys has someone drunk enough to take her attention away from ruining your night.

"Hey Joe, you take care of the DUFFer so I can get to the hot one."

"Dude, why do I always have to do that?"

by Cretin March 26, 2004

Hookie Duffer

A homosexual term, when you shit and piss in a bottle, put a balloon on the top, and set it out in the sun. When the concoction is completely fermented, the balloon will be completely filled and you "Huff" it in. Hallucination immediately sets in, and you pass out 5 minutes later.

I hear that Homosexual man is a frequent "Hookie Duffer"

by Rusty Shacklefords January 10, 2008

duffer

duffer - the designated ugly fat friend

why do all the hot girls hang out with duffers

by andrew January 11, 2005

Double duffer

A term used by Australian sailors for personnel who comes back to the dessert table to get a second serving of dessert.

My name is Able Seaman Bloggs and I'm a double duffer

by Makisig1032 July 9, 2015

dufferz

Dufferz - my nickname, my name being Sam Duff.

Also commonly used to say damn, dufferz loves his milf! lol

Boy, that Dufferz is so hawt!
Kerry fancys Dufferz

by Sam Duff December 15, 2008