Roko's Basilisk 

An thought experiment that focuses on the idea of an sufficiently powerful AI agent that has a intent on torturing those who have thought of the agent but never built it into existence.

What is the scariest thought experiment of all time?
It's probably the Roko's Basilisk experiment.

Roko's Basilisk by aslpaul3939 January 7, 2021

Basilisk 

A Jewish boy's ridiculously large, circumsized penis. It must be wrapped around the leg several times to fit in a pair of jeans.

If you don't wrap up your basilisk, it will get stepped on.

Basilisk by Wes-Dizzle December 7, 2010

basiliki

the baddest bitch ever

OMG she's just like basiliki, the baddest of all!

basiliki by daweeeb_ February 8, 2021

Digby the Basilisk 

Digby the Basilisk is a mythical creature that lives in a series of interconnected tunnels under a school. He feeds on mudbloods and he is excruciatingly inconsistent.

Man: Hey man i think i just saw Digby the Basilisk under the school he was very excruciatingly inconsistent.

Man2: Nah he is a mythical creature that feeds on mudbloods he is not real.

Man: Ohh ok......

Digby the Basilisk: How dare you talk about me, filthy little Mudbloods!

Digby the Basilisk by bob,dog,mob,tob,lob,job July 14, 2010

basilisk king

A faggot on xbox.

Wtf dude, were in a game with a basilisk king.

basilisk king by SegaBoyll June 27, 2016

bassilicious 

Having an awesome rhythm, awesome solos, or just being good on the bass guitar.

Austin: hey man, did you hear the bass in Tool's song Schism?
Forest: yeah man that s**t is bassilicious

bassilicious by fatfoohy January 20, 2009

basilisk stare

( based on the basilisk's killing method in Harry Potter and The Chammber of Secret): verb: to kill someone, literally from fear followed by a heart attack, simply by staring them straight in the eyes

Even if you tried , you wouldn't be able to basilisk stare a criminal into admitting their guilt, even for a capital murder case

basilisk stare by Uncle Dimma May 18, 2016