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martython 

A marathon in which the runner passes his hotel at about the twenty-third mile and thinks to himself, "I've had enough; I could catch a shower and maybe even get an early flight home," and veers off the course and stops.
John: How did Marty do in his marathon today?
Pat: He turned it into a Martython. He was a little tired as he passed the Holiday Inn at so he cut it short, took a shower, and caught an early flight home.
martython by THW November 14, 2011
Related Words

Merry Jebediah 

The act of having unprotected sexual intercourse with an Amish female in the back of a buggy. If done correctly, the male receives a hand-crafted headboard and barn-raising party from the female's father following a successful Merry Jebediah.
"Brother, after volleyball at the Yoder's, I totally pulled off of 283 and Merry Jebediah'd Sarah on the way to the stables.
Merry Jebediah by Billy_Budd March 25, 2022
MerryJo has an excellent personality with a heart of gold but she’s also beautiful. Her tall sexy body with bedroom eyes makes her ravishing, foxy, attractive, gorgeous and captivating.

When it comes to working, MerryJo is professional, caring and says what’s on her mind.

MerryJo is excellent with her words and writing comes naturally for her, she is an author and loves to write true events, fiction novels and poetry. MerryJo’s caring personality makes her a perfect match to work in the medical industry as a nurse, counselor or drug rehab facility.

You may never meet a MerryJo in your lifetime but if you do, feel blessed and make her part of your future. You will love MerryJo forever plus one day.
I went on a blind date and met MerryJo at Pineapple Willy’s and it was love at first sight. ❤️
MerryJo by 69Love July 28, 2019
A professional woman at work and a down to earth person at home and with friends. She always has joy and love in her heart ❤️
This girl is A Merryjo
MerryJo by 69Love July 25, 2019

Wish that person Merry Christmas on New Years 

I want to “Wish that person Merry Christmas on New Years”

Up and Down Like a Merry-Go-Round 

To engage in marital relations with your significant other while moving up and down in a smooth, fluid motion as if riding the merry-go-round at a local theme park or carnival. Usually performed by red-headed men over 50 with crooked clam hammers.
Rawd: Wow, Emil. What's with the big smile??

Emil: Guess!!!!

Rawd: Ummmm..you discovered a cure for E-BOAL-EYE??

Emil: Nope!!!!

Rawd: Hmmmm..you finally got to visit the Book SUPPOSITORY???

Emil: Nope!!! Come on Rawd, you know why!!

Rawd: No I don't!! What is it!!

Emil: OK!! I'm happy because I went Up and Down Like a Merry-Go-Round last night!!!!!!

Rawd: That's fantastic. Congratulations!!
More from Urban Dictionary

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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