Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

blackknight 

a poker obssesed washingtonian nerd. also known as scottie bo bottie. an idiot
fucking blackknight foo
blackknight by guesswho December 21, 2004

blackknight 

singh u suck , u gay little bitch
blackknight by KEN tran August 13, 2003

Blackknight/Littleterror

silly siblings. one conversation they've had -
Bk - "you're only ranked higher cuz you play more"
LT - "No scott i swear i was swimming for 2 hours"
Bk - "So what David you still play more"
LT - "whatever man"

Hahah
Blackknight/Littleterror should both STFU!! :D :D :D (they're cool.. :-D )
Blackknight/Littleterror by Da Ripper December 21, 2004

Black Knight

An anti-feminist. A White Knight´s natural enemy who on the contrary will defend any woman just because she is a woman regardless if she is right or wrong.
Black Knight: That bitch kicked the poor boy with no reason! I´m going to kick her now.
White Knight: No sir, I won´t let you...
Black Knight: Fuck you, I will kick you too!
Black Knight by Makk Schreiber October 1, 2011

blacklight party 

a party in which all normal white lightbulbs are replaced with blacklight lightbulbs. all guests should wear fluorescent clothing (mostly white) that will glow in the blacklight. also, bring lots of highlighter to draw on one another since the ink glows in the light.
"i have to go shopping for the blacklight party tonight! gotta get something fluorescent."
"dude, last night i got wasted and passed out at the blacklight party. when i woke up, i was covered in glowing highlighter."

Blacklight Barbie 

A woman who appears much prettier in the blacklight at a party/club than she really is.
"After having seen Whitney in the Daylight, I realized shewas a total blacklight barbie."
Blacklight Barbie by DB January 13, 2005
More from Urban Dictionary

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
Load more