Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

The Thomas Affair 

The emails from Ginny Thomas, the conservative activist wife of Supreme Court justice Clarence Thomas 'to-then' Trump White House chief of staff Mark Meadows, pressing him to fight to do whatever he could to support Donald Trump in his attempt to overturn the results of the 2020 presidential election.
The Democrat party says they will handle 'The Thomas Affair' with kidgloves, and prudence.

The Thomas Rule

You may not go to someone else’s window in CoD Zombies and steal their kills.
“Man this dude Gabe at my window killing my zombies. He’s breaking The Thomas Rule.”
The Thomas Rule by 6fears7 January 7, 2023

The Thomas Kemper 

When you take a Thomas Kemper Root Beer bottle and urinate to fill about half of the bottle, then proceed to to get a handjob or blowjob and get the sperm in the bottle, shake it until it becomes foamy and have your partner drink the bottle.
Me: Hey Max, I gave ur sister The Thomas Kemper last night.

Him: Can I have one too?

The Thomas Edison

Traditionally performed by two extremely hairy males, both nude. The first male faces forward with the second directly behind him. Then the rear male presses his chest firmly against the back of the male in the front. At this point jumping up and down from both parties is a must endeavouring to create static electricity. Once static electricity has been generated, the male to the rear then chokes the male at the front out. Essentially lights out...
Did you hear about Brian and Brendon? I hear they have started dating and love giving eachother The Thomas Edison on Friday nights.

The Thomas Kissing Game

love the Thomas Kissing Game. (so called after the first Thomas we played with was Thomas).

The rules are simple:
1. Select a 'Thomas' this can be someone you know, or for the more advanced players, a random in a pub/club/public area.
2. Player 1 kisses the 'Thomas' without him noticing (usually on the back or shoulder)
3. The following players take it in turns to kiss the Thomas
4. There is no winner, but you lose if you get punched by the Thomas
5. Actually you can win if you are the last to get punched.

Notes:
The more long and lingering your kiss the better
Eye contact with a rival player during kiss is an extra nice touch
kudos is awarded for kissing in special zones (Thomas' have been kissed on the shoe and crotch)
It is also acceptable to recruit the help of others not initially involved in the game to kiss Thomas. This works particularly well with girls kissing a male Thomas because they are much less likely to get punched.
For players aged 5+
no of players 2-12

Now get out there and enjoy it.

x
Y: Lets play the Thomas Kissing Game

X: Who is the 'Thomas' tonight? how about that really annoying prick over there.

Y: No way, lets make it that geeky boy over there.

X: OK, I will go first, but remember i am kissing him but looking at you.

The Thomas Edison

Find a lamp, place on floor…procure yourself onto the lamp. inserting light bulb into rectum. Turn on light…you will find the heat stimulating….possibly “milking the prostate” or stimulating the G-Spot. It is recommended that you use a plastic wrap to encase the light bulb as under pressure the bulb could break. The loss of defecation would be tremendous.
Sean~ "OMGOMGOMGOMGOGMOMGOG dood call the doctor"
Jim~ "Shit dood...what happened?"
Sean~ "I did the Thomas Edison...you know that guy's full of shit...and we're outta saran wrap."
Jim~ "Gayboat"
More from Urban Dictionary
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

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
Load more