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Fat Wanker 

1. An insult.

2. A description of someone who is both fat *and* and a wanker.

3. A very annoying fat boss.
My boss is a big fat wanker
Fat Wanker by Blubber Hater December 1, 2003

Fat Wanker 

A great big fat nordic wanker
Fat Wanker by ME December 4, 2003

Big Fat Wanker Dyke 

This is a term given to people who are often abnormally tall and will, without question, eat anything. This can be anything from leftovers to jars of brine.

They have a strange tendency to wear sunglasses indoors in a futile attempt to cover up the damage of the previous evening, often spent with short chavs.

The sister term, 'bellend', which summarises the above, is sometimes used when time is of the essence, or to finish off a sentence which already includes the term, Big Fat Wanker Dyke
"Look at that Big Fat Wanker Dyke eating everyone's leftovers and drinking that brine from the finished olive jar, what a total bellend."

"I know. It's a good job she's wearing her sun glasses indoors though, otherwise she'd look proper hanging. No doubt was with that short chav again!"

Fat ass wanker 

Wow he has a fat ass wanker.
Fat ass wanker by PapaGod October 3, 2020

fat walker 

fat walker by BS Fatonovich July 6, 2006

fat wacker 

a crummy sales item that is really a paddle made to beat the fat out of someones ass. invented by matt hudson.
coming to your town today, it's FAT-WACKER!!! ONLY $29.99!
fat wacker by patrick.strinni May 21, 2004
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
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