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multi-slacking 

Similar to multi-tasking with computers, it involves engaging in a variety of applications on a computer. However, in multi-slacking, this definition is restricted to include one or more of the following: gaming, chatting, listening to music, web browsing (non-educational), hacking, pirating, posting on forums, watching videos, or viewing pr0n.
AP Comp Sci is the perfect chance to practice my multi-slacking skills.
multi-slacking by Vivix July 6, 2004

Multi-slacking 

Engaging in many small activities at once, none of which are productive. Usually, but not always, involving a computer and its applications (iTunes, AIM, YouTube, etc.), can also include watching a movie or TV show, listening to the radio, talking or texting on the phone, or any other ultimately trivial, meaningless activity.
That dude was multi-slacking like mad when he should have been working.
Multi-slacking by Christopher K. April 16, 2007

multi slacking 

Like Multi Tasking, only the complete opposite: Doing nothing in several tasks at the same time, or avoiding several obligations.
I'm so tired, I been multi slacking in math and English and with my gf.
multi slacking by Teakay July 20, 2008

Multi-slacking 

Doing multiple non-productive things at once. E.G. Playing Words with Friends, shopping on Amazon, watching Vines, etc.
I didn't get my report at work done cuz I was multi-slacking.
Multi-slacking by Brainblaze January 12, 2015

multislacking

Doing multiple slacker-esque things concurrently.
I'm the king of multislacking. I spend hours a day surfing the 'net, watching random TV shows, and eating week-old pizza.
Word of the Day on May 7, 2022

Multislacking

Doing two useless things at once.
"Dude, I can't mop the living room because I'm multislacking a documentary about Beany Babies while I'm planting celery in Farmville."
Multislacking by Junior Warden November 7, 2011
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
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
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