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Launch a missile 

"Launching a missile" means -taking a poo.
Jesus Christ Arron, That curry was really spicy. I'm off to Launch a missile in trap three. I wouldn't come anywhere near me as the fall-out will be horrendous!
Launch a missile by Johnny badder December 10, 2015

Dodged a Missile 

It's the same thing as Dodged a Bullet but 100x worse.
I almost dated this cute person In Highschool but I had to move out.

Years later I discovered that a Mutual friend told me that the same person I had a crush on years ago just brutally killed His/her soulmate. Guess I dodged a missile there.

pack a missile 

Originating from New Hampshire it is the act of inserting a large quantity of smokeless tobacco (skoal) in between you gum and cheek. The amount of dip can range from a half-a-tin to an entire tin. This is not like any other lip, its fucking huge. (DS)
Look at my ninja Samson as he "pack a missile". Shits fucking massive.
pack a missile by lh3aboys373 November 15, 2009

drop a missile 

- taking a dump that drops into the toilet, spraying, for the most part, the underside of the dump taker with fecal water and such
Dennis casually showed his son how to drop a missile by filming himself while taking a dump, "plunk", soaking his legs as well as the seat of his pants in the process.
drop a missile by Roux February 25, 2006

oh no, i am a missile!

GPS shutdown technology when 60,000 feet or 1200mph
Tom Scott: "Oh no, I am a missile!"

A Cuban Missile 

It's like scissoring for lesbians but with a man and woman. While in the scissor position the man aligns his anus with the woman's vaginal opening and proceeds to excrete a firm fecal log inside said woman's venereal cavity.

Variant: Same as above but with the misfortune of unexpected diarrhea. Known throughout Europe as "The French Mistake".

Used in a sentence: Dr.! How the hell are we going to get that Cuban Missile out of Hilary?

*WARNING* Probable felony if recipient is passed out or otherwise unconscious.
A Cuban Missile by Ramsey Dikken December 6, 2013
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
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