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.

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
Molestation of young children whilst eating salad
Man that child is about to be "salabim"ed
salabim by Sim sim March 9, 2017

slab dab 

A slab dab is the inhalation of the vapors produced when someone vaporizes a slab (large amount of concentrated marijuana THC in the form of wax, hash, or etc., pressed into a flat sheet).

This is usually done by placing the slab onto an extremely hot piece of metal that has been heated by a blow torch.
Want to take a slab dab?
slab dab by Pap¡ October 17, 2016

Slab Rag 

a rag used to clean up your slab
Dang thats a big slab rag, you must of had a lot of slab
Slab Rag by IUseTheSlabRag September 24, 2010

Slab-Boss 

Slab-Boss
When you have a Passion for the slab riding culture to the fullest.
really taking pride in your customized ride.
1. Person: I see you got your ride pimped out on Swangas.
2. Person: You know how the Slab-Boss do it....

BY: GiovanniDYMillyentei
Slab-Boss by MillYentei DYSlick August 28, 2020
This is a generic word that can be used in place of any adjective. The meaning is entirely based upon context.
The cat is smaaby.

That is a smaaby robot.
Look at that smaaby young fellow!
More from Urban Dictionary
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

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
Load more