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jusley biebrus

The name given to the theory that Justin Bieber and Miley Cyrus are the same person.
After comparing the lousy tattoo art choices both Justin Beiber and Miley Cyrus have made I am becoming more and more suspicious that the Jusley Biebrus theory is true.
jusley biebrus by Dentura Hogfloss January 14, 2014
Related Words

bieberboomer 

a person (usually of young age) who comments on the song baby by Justin Bieber saying that it is "nostalgic"
the comments section of the song is usually flooded with these types of comments for some reason
bieberboomer: the baby song by Justin Bieber is so nostalgic!!11!!11!!1
epic gamer/big brain: no it's not. it forever will be a trash and generic 2010 song.
bieberboomer: OMG OMG ITS NOT GENERIC!1!!1! IT BRINGS BACK MEMOOOOORRRRIEEEESSS!!!1111!!1!!!111!!1
epic gamer/big brain: it brings back memories? you weren't even born back then
bieberboomer: I-
epic gamer/big brain: *walks away* what a bieberboomer

Bieb Deceived

The equivalent of a Rick Roll on YouTube, but with a Justin Bieber video, instead of Rick Astley.

Can also happen on torrent when you think you are downloading a James Bond movie called "Never Say Never" and then find out it's a Justin Bieber movie.
Not again! I clicked on this video for the iPad 2 preview, and I was Bieb Deceived!

Bieber Dammed 

The equivalent of a Rick Roll on YouTube, but with a Justin Bieber video, instead of Rick Astley.

Can also happen on torrent when you think you are downloading a James Bond movie called "Never Say Never" and then find out it's a Justin Bieber movie.
Not again! I clicked on this video for the iPhone 5 preview, and I was Bieber Dammed !

Amanda Bieber 

Either the most amazing troll that has ever existed, or the devolution of humanity. Also known as MandaSwaggie. Is convinced that she will one day have Justin Bieber's babies. Was obsessed with losing her virginity before the age of 14, which failed. Has dissed:
-Kurt Cobain and Nirvana
-Michael Jackson
-Freddie Mercury
-Lady Gaga
-Selena Gomez
-Homosexuals
-Black people
-Asians
-Countless Twitter users
-Madonna
-and many more

Amanda Bieber has become an extremely hated figure of the internet.
Josh: Oh my god, it's Amanda Bieber!
Trevor: KILL IT WITH FIRE BEFORE IT REPRODUCES!
Amanda Bieber by CFBDHP July 6, 2012

Bieberwashed

When one becomes brainwashed by Justin Bieber. It has happened to pretty much every Belieber. For more info, see Bieber Fever.
For more about the word "Bieberwashed", see Bieber Fever.
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026
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