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.

Blackholing 

When a penis gets stuck in a vagina during coital interactions, as if the penis got vacuumed by a Hoover Dirt Devil.
Julie was notorious for blackholing her victims into submission.
Blackholing by Nicholas Kumar December 6, 2011

Blacktopping 

Biracial intercourse between an african-american and a caucasian idividual: non gender-specific. Usually describing the afro-superior position (i.e. african-american on top).
I'm fin to do me some blacktopping this weekend...
Blacktopping by billpay47 June 5, 2010

Blackholing 

Dropping all forms of communication with someone you can't stand.Usually done without prior warning.
In networking, black holes refer to places in the network where incoming traffic is silently discarded (or "dropped"), without informing the source that the data did not reach its intended recipient so...
Dude 1 : Dude I don't know whats wrong with my girlfriend, she refuses to see me, she won't take my calls and she unfriended me on facebook as well!

Dude 2 : Dude, she's blackholing you.
Blackholing by kbirinder January 13, 2011

blackcapping 

The act of congratulating another person by patting them on the butt. Typically blackcapping is only appropriate in competitive sports games but even then intentions can remain dubious.

Originating from the TV sport comedy series Pulp Sport and named after the New Zealand cricket team, the Blackcaps.
"He went around blackcapping all the guys after we won.... he wasn't even part of the team!"
blackcapping by epinema January 4, 2012

blackholing 

A game commonly played in college and the military where participants try to get their opponent to look directly at their asshole.

Typically, a participant will try to surprise their opponent by hiding somewhere bent over with their ass cheeks spread. When the person walks into the unsuspecting place he/she is overwhelmed by the sight of the orifice.
Our blackholing game is on this month! I'm up 4-2. I blackholed Jim real good when he walked into his dorm last night. I was standing on his desk bent over and he nearly collapsed when he turned the light on.
blackholing by iwasjoe December 31, 2012

blackholing 

When someone has read your text but doesn’t respond
I turn my read receipts off so no one can cause me of blackholing them.
blackholing by InsideJokester May 23, 2018
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
Load more