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SLAFS is a swedish word used for describing a mixed substance or thing which is often considered as repugnant.

SLAFS - Substance Located At Familiar Spaces
Swedish teacher(In swedish with broadscanian accent): "Jaa.. Man undrar ju hur musen klarade övergången från mus till fladdermus. Det måste måste ju ha varit rätt SLAFSIGT här vid vingarna."

Swedish teacher: "Well.. One can think about how the mouse suceeded in the transition from mouse to bat. It must have been quite SLAFSY here by the wings
SLAFS by PerO June 6, 2007
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Pyro-noxious Slabs 

A hazardous, geologic event wherein a hyper-accelerating flow of highly concentrated, sulfur infused volcanic magma builds, cools and intermittently cracks, avulsing into jaggedly uniform, mobilzed 'slabs' of densely toxic rock formations. In rare and unique environmental conditions, migratory slabs have been observed to spontaneously combust into abounding flames upon impact with proximate flora, fauna and curious homosapien onlookers, resulting in a enveloping expulsion of sulfuric cinder chards and respiratory impairing, noxious fumes.
1. "Did you see how the lava formed into 'Pyro-noxious Slabs' when it came down the side of of the volcano, cooling in rhythmic waves as it hit the ocean water's edge?"

2. "I still can't believe that Drew was instantaneously incinerated into a sulfuric plume of ash when that 'Pyro-noxious Slab' chased after him while he was trying to take pictures!"
Related Words

Slash N’ Dash 

When some ass at the eBay Global Warehouse in Kentucky cuts through your package with a box cutter before repacking it for international shipping.
Mark: Hey I heard you got that old iPod from the US delivered today!

Dave: Yeah, but it got the old Slash N’ Dash treatment.
Slash N’ Dash by DankPods February 21, 2020

deep slash

very nasty remark fired at someone, usually in an exchange of
insults; verbal response to a cutting put down in an argument, but not always seriously; the name of the nastiest insult thrown out as the last word in argument; sarcastic response to a nasty remark
Bill: "You're so conceited you think your sh*t doesn't stink!"

Don: "Ooooooo, deep slash!!
deep slash by sparky3 February 26, 2011
That weird white guy who lives under a bridge in Santa Cruz and works at a junior high. There has been multiple report of him molesting 8th graders.
Have you've molested by that crazy white guy, Shafsky?
shafsky by Shafsky Lover 123 November 19, 2017

slaps like Smith 

When something is so good that it slaps as hard as Will Smith slapped Chris Rock.
Wow, that song slaps like Smith!
slaps like Smith by Bec Sucré October 23, 2023

Slasher Movie 

A horror movie with a killer, and a body count. These movies can take place in the woods, the middle of Nowhere, a small neighborhood, a camp site, or sometimes, even in outer space. The killers are usually vengeful maniacs, and most of them go after naughty teenagers, and sometimes, nosy adults
guy #1:Nightmare on Elm Street, Halloween and Friday the 13th are some of my favorite slasher movies
Slasher Movie by samvadar February 21, 2014
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
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