duffin

1.)
To perform any action, or partake in any activity you would not do unless at a high level of intoxication, and usually regret the action afterwards.

Kev: Did you what happened at the last FFF?

Dave: No, what?

Kev: Duffin got drunk and claimed he was an ominpotient 'sort of thing'

Dave: I know dude, I filmed it!

by David Read January 28, 2008

Doing a duffin

To make unwelcome or uninvited conversation or sexual advances to a member of the opposite sex.

He is doing doing a duffin again. Mary does not look happy .

by Wrd112 May 28, 2018

Diffing

When a group of knob heads gather to wreck their cars by spinning around in circles, usually done by joy riders from west belfast and little boys who think twin (tin) cams and old beemers as old as the hills are cool

diffing - does she go round mister..

by diffin is for losers August 19, 2008

Duffin Top

When a man/womans' muffin top, has a muffin top. A more detailed version would be a double muffin top. but is mostly shortened to Duffin Top. Normally happens when the person tries to stick they're fat in theyre jeans, but still bulges somehow.

Guy 1: Dude did you see that one chick!?
Guy 2: ugh... total duffin top.

by 97k November 20, 2011

Duffinator

A girl named Niamh Duffy who has large bosoms and is retarted. A Duffinator usually displays symptoms of ADHD, autism and schizophrenia.

A: Ew have you seen the new girl, she’s so dumb!
B: Yeah she’s such a Duffinator

by t2lavish October 28, 2020

Duffin

To Duffin, is to either
1)DR/Disrespect some1
2) Make an ass of urself

Guy 1: you just duffin'd Sean
Guy 2: you just made a Duffin of urself

by seaniebabi March 26, 2008

Duffins

Name giving to a food (snack, dessert, sweet) that results from the combination of making Donuts and Muffins. The converging result form a new substance sweet in taste and soft in texture. Usually Delicious!

My wife made some tasty donut muffins (aptly named duffins). Please come and enjoy one!

by The Definition Giver April 29, 2011