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The Bieber excuse 

When Bieber's fans tell you that you only make fun of Bieber because you are jealous of his "success" and "talent". A majority of the time, this is a false statement.
Normal Person: I hate Justin Biever!

Stupid Eight Year Old Biever Fan: Ugh! Your only saying that because your jealous that he's so sexy!!!

Normal Person: What ever, freak! Stop using the Bieber excuse on everybody! It's not true!

The Bieber Titty 

The money making machine that is the Justin Bieber phenomenon and the ability it has to make so many different people rich. Everyone wants to get a suckle on the Bieber Titty.
* watching the Justin Bieber - Baby ft. Ludacris music video *

Jamey: WTF is Luda doin?
Matt: He's joined in milking the Bieber-titty for all it's worth
Jamey: Suckling the Bieber.
Matt: The Bieber Titty is producing much milk and honey
The Bieber Titty by MattB206 April 5, 2010

The Bieber Sanction 

A movement to keep Justin Bieber from appearing at venue near you!
I just signed the local petition to outlaw the Bieber Sanction
The Bieber Sanction by gravy111 December 1, 2010

Sean The Bieber Killer 

the title of someone who kills large masses of biebers, which are babies, just like Justin Bieber. Sean was the first to have this title. It is the greatest honor to have. Sean The Bieber Killer also is teamed up with Taylor The Magnificent. They both were given EQUAL credit to the destruction of Chewbacca and it's husband, and tons of biebers and star wars creatures. The great battle took part at Fort It's Not Over. This Battle will be remembered for the rest of history.
Dude, I think that kid should receive the name Sean The Bieber Killer.
Really, that's like the most honorable thing ever
Yeah I know, but he did save our planet
Sorry Dude, that's not honorable enough
Yeah you're right

The Justin Bieber 

When two guys cum in each other's mouths and try to sing like a girl.
I gave this really attractive guy that looked like a girl the Justin Bieber.
The Justin Bieber by Diry Ry November 5, 2010

The Dirty Bieber 

When you stick the back of a microphone up your girl's pussy and then you sing into it justin bieber lyrics
Guy 1: Dude, I gave my girl the dirty bieber last night
Guy 2: aw man! how was it?
Guy 1: she was screaming baby all night...
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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