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Rathlin is a mythical beast commonly found garding castles and breathing fire. Rathlins originated from lizards and brown sugar so they still have the defining characteristics you would expect (the light brown coating and the famous lime green pom-pom at the end of the tail.) Some breeds have adapted to the constant pich-fork-bearing villagers trying to catch it and can produce a force feild if in great danger. Rathlins can also make great pets.
Brian: Whoa, what's that light brown, fire breathing mythical beast with a pom-pom on it's tail?

Jeff: Ohh, man, that's a Rathlin. Better not get too close, I've heard some of them have force feilds!
Rathlin by Barboraaa August 3, 2011
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Rectum Rattling

Pulling your cock out of female when doing her doggy style, then placing the cock by the rectum and rattling it back and forth between the ass cheeks to see if she is interested in some anal.
I was nailing Kristen last night, and in the midst of our session I did some Rectum Rattling. As usual, I was denied.
Rectum Rattling by Tee Cee Deez February 28, 2019
Related Words

Rattling 

Usually a term drug addicts use when they are desperate for their next fix & are withdrawing.
"You any gear mate? I'm rattling like a bottle of pills here'

'Shit, this is brutal, I'm rattling away like a bag of spanners'
Rattling by Jungle_Juice October 16, 2008

Ball Rattling

Adj., A very bumpy/rough experience which may jolt the male body and its organs.
That was a ball rattling ride in the APC
Ball Rattling by Cpl. M April 23, 2014
-Noun

Derivative of Ratchet. A Ratchling is the offspring of a Ratchet being. Once hatched and nursed to it's Ratchet ways, said offspring becomes a full grown Ratchling.

If said creature is spotted please call the ASPCA as soon as possible as rabbies is a common ailment of unvaccinated Rachtlings.
Girl 1: "Crystal is pregnant"

Girl 2: "That Ratchet girl is having a baby?"

Girl 1: "Yea, She's having a little Ratchling"

Girl 2: "She better have that thing Vaccinated"
Ratchling by Teeeeee March 4, 2013

Rathmines 

A town in dublin between Ranelagh and Rathgar. It contains a shopping centre which contains a mcdonalds, the worst CD shop in the world, music matters, 2 banana trees(they're shops, not actual banana trees), a book shop, an xtra vision, 2 dunnes stores, 2 gift card shops, a hair stylist and a fair few clothes shops and restaurants and windy stairs.
Not a bad place. Kind of small. A fair few knackers and scobes but a bit of fun altogether.
We're goin to mcdonalds in rathmines after school.
Rathmines by Wezz November 25, 2004

rattling coffee 

coffee mug containing either vodka, rum, whiskey with 3 ice cubes. The morning beverage of choice for drunks.
"Hey cunt wheres my fuckin rattling coffee its 8:00am"
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Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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