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Backfill 

Whilst performing sexual intercourse, in the Doggie Style position, the non-receiving partner lubes up his/her hand and rabbit punches the receiving partner's anus. With luck, the fist will slide in, and be rapidly retracted, causing the receiving partner to gape. The non-receiving partner then quickly spins 180 degrees, and takes a rotten dump into the receiving partner's rectum.
Amanda: "Wow Jim that feels wonderful!"
Jim: "Backfill, bitch!"
Amanda: "OH MY ASS WHY!?"
Backfill by Nuglord April 22, 2011

backfill 

The act of shitting one's bed usually while in an intoxicated state.
"I backfilled something awful when I was a lad." Couldn't get the shit out of my duvet for 2 weeks."
backfill by Steve November 13, 2003

The Backhill 

An apocalyptic waste ground near Buncrana, Co Donegal in Ireland (GMT -48 years). It is currently the epicentre for red neck culture in Western Europe and the custodian of the purest red neck DNA. 2nd level education, books, lawnmowers, paved driveways and contemporary music are all forbidden within its borders along with marriage for the over 25’s.
You’ll only get away with that sort of thing in the Backhill.
The Backhill by Hairylad II March 25, 2019

flag your backfield 

When you stick your index finger in your partners butthole during intercourse while tucking your thumb and waving your remaining fingers.
I love to flag your backfield.

Backfield shrinkage 

(n) In law or other industries where time is entered by professionals for billing to clients, the process by which the time is "written down," by owners of the firm to reduce the compensation of the professionals entering the time.

Frequently, this phenomenon is accompanied by the owners of the firm "writing up" their own time on the same file to increase their own share of the billings to the client.
I billed 200 hours last month, but the backfield shrinkage will probably cut that in half by the time that it gets billed out.

backfields 

at salisbury cathedral where backfields is for ripping shotty and having scraps
yo jack do you want to rip a shotty at backfields
backfields by shotty ripper crew December 27, 2021
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026
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