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sicarius 

A genus of spider that occurs in Africa, in the southern hemisphere. With six eye arranged in groups of two (diads), lend to the name "six-eyed sand spider" also known as crab spiders in South Africa. What are called crab spiders in the USA are actually of the family Thomisidae, Sicarius on the other hand is more closely related to the genus Loxoceles than Thomisidae.
Sicarius spiders are found in sandy deserts and hunt by burrying themselves in the sand and lying in wait for prey. For this reason they are rarely encountered by humans, which is good considering the venom is the most potent spider venom in the world, even more than the Phoneutria (wandering spiders) or Atrax robusta (sydney funnel web. The effects are similar to bites of L.reclusa,due to very similar chemical properties, but FAR more potent. They are reluctant to bite, but should never be handled.
Joe: "This sicarius just bit me, because I was messing with it, and I think I may be dying"
Bill: "I'm very certain you are Joe, can I have your Abba records?"
sicarius by Juraki November 9, 2008
Related Words

cato sicarius 

Soon to be chapter master of the ultramarines
The most esteemed Cato sicarius
“Because I, Cato Sicarius am the most esteemed Cato Sicarius.”

Sicarius 

1. Sicarius is the Latin word for "dagger"- a short double edged blade.

2. An African spider, venomous.

3. A charachter from the table-top game Warhammer 40k. He is the Captain of the Ultramarines 2nd company, Master of the Watch.
1. "Dude! did you see that weapon that looks lika a dagger, I think it's called Sicaruis"
"Sicarius means dagger, idiot!"

2. "Dude, that Sicarius spider thing seems really nasty"
"Yes it's a venomus spider, idiot"

3. "Dude, You should have seen my last 40k game, I totally wiped out my opponents army, mostly thanks to Sicarius"
"You faced a 9-year-old with a crappy IG army list, of cours you won, idiot!"
Sicarius by Mounted Footman June 18, 2008

sicarius 

A monstrous being with an obsession for flags and things that go "boom!" Anything that startles him is at high risk for a swift donkey punch, awakening only to find themselves trapped in a box en route to Abudabi.
(Can be seen on weekends playing hide-and-seek with Sasquatch and the LockNess Monster)
Sasquatch: "Where is that damn sicarius?"
"Ow, my head!"
"At least that damn sicarius was nice enough to knock me out first."
sicarius by sicarius February 7, 2005
Dude, did you see World War Z?
Yeah bro, that shit was totally scarius.
scarius by Aoioi November 14, 2013

Sicarius 

1:To be feared;2:To be all powerful;3:To be demonic;
1:Man, that guy sure is Sicarius.
Sicarius by Sicarius March 7, 2005
More from Urban Dictionary

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

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
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