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blackspertise 

Knowledge or expertise of general blackness, black culture, black pop culture or of activities most commonly attributed to african americans.
"I'm sorry Ethan, but teaching you how to Dougie is beyond my level of blackspertise."

"For a white guy, Dave sure has a lot of blackspertise."
blackspertise by QMo_bley January 4, 2013

mr blackshaw 

Mr Blackshaw was the old Helensvale State High School principal. Absolute legend. Ditched us for some other school so cannot decide if we love him or hate him. CEO of ‘Be More Dog’.
Student - “where’d Mr Blackshaw move to?”
Teacher - “Hong Kong or something”
mr blackshaw by Ex HSHS student January 14, 2019

Blackstar 

The last album and song of the great David Bowie. RIP
"I’m a blackstar, way up, oh honey, I’ve got game
I see right so white, so open-heart it’s pain
I want eagles in my daydreams, diamonds in my eyes"
Blackstar by destinywarrior October 4, 2016

blackhat 

n. (Hacker Lingo) Hacker who uses his or her skills for malicious purposes and/or personal gain. Defacing websites, writing viruses, stealing personal information, and booting people off chat programs are all considered blackhat activities.
The blackhat is loathed by many in the hacker culture, who prefer the chivalrous vigilanteism of the whitehat to the blackhat's destructive and selfish tendencies. However, blackhats generally do deserve respect for their remarkable abilities - the exception of course being the script kiddie.
blackhat by progamer124 February 5, 2004

DeVin'e Blacksher 

To stink up one's bathroom with a disturbing, foul, wretched smell.
Ben Pulantee had a bunch of spicy tacos with beans and such. He goes in the bathroom.

*man walks in after Ben, faints and dies*

Woman: Ew I can smell that bathroom
from here, he must have DeVin'e Blackshered!
DeVin'e Blacksher by DezFerShez August 12, 2009

Wish Upon A Blackstar

A celldweller album about some unstoppable figures granting death-wishes that were made upon a blackstar.
Dude 1: Dude, get the new Black Veil Brides album!
Dude 2: Nah, man. I'm listening to Celldweller's Wish Upon A Blackstar
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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
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