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.

speedcubing 

Speedcubing is the hobby of solving the Rubik's cube incredibly fast (eg. 30 seconds or faster). A person who practises speedcubing may be known as a speedcuber.
Even after the official competition had finished, the competitors couldn't stop speedcubing.
speedcubing by Jasmine Lee August 22, 2004

speedcubist 

A person that can solve the Rubik's Cube rediculously fast and deeply understands the profound methodologies involved.
We speedcubist are an elite group of puzzlist.
speedcubist by Doug Lee December 9, 2003
A sub-genre of Hardcore Techno that utilizes extremely fast beats coupled with layers of harsh sounds and warped vocal samples.

Speedcore as a genre starts its beats off in the high 200 BPM and can result in tunes reaching a 1000 BPM and more. The faster and harsher sounds are often labelled as 'Ultra Speedcore'.

Speedcore has cousins in Terrorcore, Noizecore and Gabba. It has also spawned a further sub-genre, commonly known as Extratone.

Some excellent examples of the different types (speed rates) of Speedcore include -

ANC - Terrorklaenge
DJ Noisekick VS Kerberos - 666 BPM
Hellz Army - Doomed (DJ Tense)
Komprex - The Centrifuge Anthem
TerrorMasta - BrainBrainBrainBrain
Speedcore isn't music, it's extreme noise.
Speedcore by Delije April 23, 2006

speedcreep 

verb
origin-facebook

to quickly speed through someone's facebook profile pictures. Specifically someone whom you have little to no interaction with in real life
The strange man speedcreeped a girl he met online, he found her halloween party pictures quite entertaining.
speedcreep by mr.m345 July 8, 2011
A musical style which focuses mainly on speed and noisy samples, is often also very chaotic in sound, pop listeners should not listen to this kind of music.
speedcore by J/M/T/M November 4, 2003

speedcuber 

Someone who can consistently solve a rubik's cube very quickly and possibly enters rubik's cube speed competitions.
Dude's a speedcuber. He can solve a cube in under 20 seconds.
speedcuber by qpmarl December 29, 2006
More from Urban Dictionary

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
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
Load more