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

duffing it

Masturbating, jacking off, spanking the monkey, slapping the ham, whacking off, or beating your meat.

Did you hear that ryan was duffing it in the middle of class the other day?

Duffing it isn't a crime.

by con09 November 17, 2009

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

duffing it

to masturbate

This stems directly from Hilary Duff.

I walked in to my dorm and caught my roomate duffing it.

by Zane U. September 11, 2005

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