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Variation of the word 'fuck'.
Used to accent the original swear word in order to show gravity of situation, stress levels or amazement.
So now my prosthetic cock is still up her and It's been too long for me to say anything. Faaack!
faaack by facesitter November 29, 2009
Related Words

fabaceous 

Literally "like a bean," but due to the 'fab' nature of the word, it can be used as an adjective for something cute or fabulous. Could also be used as an interjection.
This shirt is fabaceous! Score!

Danny, you are looking so unfabaceous today.

I just had sex! Fabaceous!
fabaceous by Pavaal January 14, 2011

Falacebook 

A list of all the people who have performed oral sex on you.
Guy 1: Dude, your sister's in my falacebook.

Guy 2: Don't care, your mum's in mine!
Falacebook by sieffy13 August 24, 2011
1. The human male's sexual organ (Penis)
1. She loves the falace.
2. His falace was a proud soldier
3. The falace felt at home in its warm moist surrounding
4. The falace got enraged and spirted its protein filled venom in her face.
5. She appreciated the girth of the throbbing falace
falace by Dave Constantine March 16, 2008

Fagaceae 

the family name for an oak tree.
boy, there shure are a lot of Fagaceaes here.
Fagaceae by 69-so-fine May 15, 2009
When your friend over use Hacet, and your left with one option.
Colin: Yo tryna take a rip of the cart bro, its sativa.

Dino: ohhh shiittttttt, Fadacet
fadacet by Aidan Grimes December 23, 2021
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
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
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