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.
Another word for 'slacklining'. Slackin, or slacklining is walking and tricking on 1" or 2" webbing stretched between to fixed objects.
I was slackin the other day and busted a huge air.
Slackin by SD_Slacker_James January 28, 2010
Another word for having sex. Mainly used around Southern Cali.
Kelly and me were slackin all night.
slackin by Young Stunna June 11, 2006

slackin' and jackin' 

Generally goofing off when work needs to be completed also implying that one jerks it during working hours.
tha boss: where are all the junior workers at?

shift manager: I'm not certain but I'll bet they're slackin' and jackin' in the janitor's closet or bathroom.

slackin on my pimpin 

(phrase) not having enough money. to not have enough money
persone 1: You coming to the movies tonight?

persone 2: no man, i'm slackin on my pimpin.

Slackin' Larry 

The Spanish Channel doesn't do it for me anymore, I've been slackin' larry for two hours.
Slackin' Larry by UrbanBourbon September 16, 2012

slippin on your slackin 

Have you ever been in a situation where you could have done significantly less work and achieved the same outcome? Haven’t we all. Well you, my friend, fell victim to “slippin on your slackin”.

The phrase “slippin on your slackin” is appropriately used when an individual exerts an unnecessary amount of effort only to achieve the same results as the asshole who did little to no work.

For example, back in elementary school, my teachers would use the first few classes to emphasize the point to read ALL the directions before beginning a test. So how would they ensure people to do this, you ask.. Well they would create an exam composed of an assortment of thirty or forty relatively easy questions broken down into numerous sections with lots of specific directions. Easy enough, so you read the directions with a magnifying glass and any idiot could ace the exam. Yeah right, if only that were the case. These smartasses would write in small print at the very end of the exam, “Don’t fill in any of the above sections, simply write your name at the start of the test, hand it in and you will receive a perfect, 100%” … As you can imagine only about two people in the class would actually read all the directions prior to completing the test.

Well all but those two jerk offs, myself included, were effectively “slippin on their slackin”. They exerted t more effort than did the two students who did essentially nothing only to receive a fraction of the grade.
(For any asshole who is still not catching on)

-----------------------------------------------------

(Your wife enters your house unexpectedly)

You: "Fuck! I literally just did the laundry 10 minutes ago"

Your Son: "Damn dad, you're slippin on your slackin"
More from Urban Dictionary
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
Load more