Diffing 

Term used in Ireland for spinning a RWD car in circles, what Americans would call a donut. Very popular in Mk2 escorts, 80s/90s BMWs and Twin Cams

Sir, you shoulda seen the lads diffing the twin cams last night outside Dungannon

Diffing by Doire Abú September 22, 2009

Diffing 

- refers to a culture of people with rear wheel drive vehicles (usually ae86 corollas and S-bodied nissans) meeting up and doing donuts at crossroads, shopping centres and industrial parks, especially late at night. It`s seen by some as a starting point towards drifting where people can learn how to control a slide without serious risk of injury, but is widely sneered at by mature drivers.
People interested in diffing(differs) tend to be very young drivers who cannot afford to attend drift events and see diffing as a way of being able to be involved in the modified car scene.

Are you coming out diffing with us tonight?

We were at a (insert cruising forum name) meet last night and Dave was diffing his brothers twincam.

Diffing by tarmac surfer September 7, 2009

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..

Diffing by diffin is for losers August 19, 2008

Clive Diffing

(1) "Clive Diffing" is a misspelling of "Cliff Diving" by drunken hockey fans in an internet chatroom or message board. (2) 1950's English actor.

After a few Mooseheads, the phrase, "I hate those Cliff Diving bandwagon fans," becomes "I hit those Clive Diffing assholes."

Clive Diffing by Jacketfan March 23, 2011

Diffin’ (Diffing) 

If a girl is unique and stands out from the crowd, you see that she has something different about her. Literally the act of someone (usually a female) being different.

Can be written Diffin’ (Diffing).
Used in a sentence - The way she walks through and does her own thing, she’s diffin’, she ain’t like those other girls.

Diffin’ (Diffing) by Teek2si February 20, 2023

Duffington 

There is an urban legend, of a powerful rage, that awakens inside the human soul. There is someone named Duff, and inside him lays rage incarnate. When the rage boils to the surface, he transforms into Duffington. Duffington is a dark entity that revels in the night and looks for unsuspecting victims to slaughter. It is impossible to know when he is coming for you and impossible for anyone to track him, as he glides over the ground and melds into shadows. The last thing victims ever hear is a small cackle before their throat is slit.

Joe: What a nice night!
<sees a dark figure approaching swiftly>
Joe: Hey! Who are-
<SLICE>

Duffington by Phil Vargas April 21, 2005