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duck blur 

A chaotic commotion of activity, often compared to a hurricane. Neither ducks nor Duckburg are required for a duck blur to exist.
The rescue effort turned into a duck blur when looters took to the streets.
duck blur by Superbuckeye January 22, 2011

Blur fist 

Verb. For one who performs an intense and vicious masturbation session that the hand moves so quickly it becomes blurry to the untrained eye.
Pete was blur fisting last night in preparation for FistFest so vigorously that he broke his dick.
Blur fist by mini man April 11, 2010

motion blur 

A useless, visual effect used in video-games which causes brain cancer. Motion blur causes the camera to blur out when rotating or looking around. Thankfully this is optional in most cases.
When starting up a new game, head to the options menu and turn off motion blur.
motion blur by Jimple Sack January 6, 2015

The Blue Blur

Sonic The Hedgehog, who is a mascot for Sega and an iconic character of gaming.
Go ahead and worship those other losers, but no one compares to The Blue Blur.
The Blue Blur by Nakamura November 20, 2006
Blur are an English alternative rock/britpop band. The group consists of singer Damon Albarn, guitarist Graham Coxon, bassist Alex James and drummer Dave Rowntree. Their songs - Song 2, Parklife, There's no other way, Bang, Popscene, Tender, Out of time, Fool's day, Crazy beat, No distance left to run. My all time favourite - Music is my radar.
The last album featuring Blur's original lineup, 13 (1999) found the band members experimenting with electronic music and gospel music, as Albarn wrote more personal lyrics.
Blur by Sweet Liar February 23, 2011

asian blur 

The blur you see in most asian porn. Covering the genitalia of the participants in said porn causing frustration to the "user".
I was about to get to know myself using some asian porn....couldnt even get hard. The Asian blur was tooo serious.
asian blur by Urban Millz August 26, 2014
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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