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Fuck ur uncle 

i) A term which is used as a comeback to anything or an anyone that is in disagreement with a statement that you have made.

ii) Used when someone makes a statement that makes them sound more intelligent than you and you have no idea how to respond.
Example A:

Fred: I don't like you

You: Fuck ur uncle

Fred: *will most likely just shut up*

Example B:

Jamie: You don't know how to find the area of a pancake with a giraffe and dog on top? Are you stupid?

You: Fuck ur uncle!

Jamie: *will most likely go crying to his mum*
Fuck ur uncle by cookieninja_ September 10, 2019

National fuck ur ex day 

Me: wanna fuck

Ex: I told you not to talk to me an noooooo

Me: but it's December 4th "national fuck your ex day"

Ex: ok then let’s do it! "National fuck ur ex day" December 4th

national fuck ur gf day 

may 19th is national fuck ur gf day
hey babe it's national fuck ur gf day😏

fuck ur steak

have sex with the sexiest thickest girl EVER
go fuck ur steak dude she is horny
i will bro

fuck ur shit 

To say, "Fuck your shit", is very common upon white little boys, because it makes them feel like they can fuck your shit up
fuck ur shit by Mr_Bacon_Aiken December 20, 2017

fuck ur aunty 

it means ur aunty is hot and i want to fuck her
wah fuck ur aunty sia
fuck ur aunty by auntyflyer June 26, 2023
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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
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