666 

A generic positive integer between 665 and 667.

Come on, people. 666 is a fucking number!

666 by GWR Definition Agency September 8, 2008

666 

The Devil's area code (from an old Exorcist parody on Saturday Night Live)

666 by Anonymous January 20, 2007

666 

what my snapchat streak with my favourite person is rn

our snapstreak is 666 lolz

666 by Ogre Saliva August 20, 2020

666 

Number described as "the number of the beast" written in human number, given to people so they can recognize beast that devil send to Earth. Bullocks..

"Woe to you, Oh Earth and Sea, for the Devil sends the beast with wrath, because he knows the time is short...
Let him who hath understanding reckon the number of the beast for it is a human number, its number is Six hundred and sixty six (666)."

666 by Charas November 15, 2007

666 

Something you don't scream it a cristians house.

It can also be used as a weapon

Girl: Don't threaten me

Cristian: I will somen God on you
Girl: Really
Cristian: yeah really
Girl: 6
Cristian: gasps*

Girl: 6
Cristian: don't you dare say that last number
Girl: 6

Cristian: .........
Girl: Bitch I told you not to threaten me the number 666 is to powerful

666 by Badassunicorn78 June 19, 2017

666 

666 is the devils number or el deablo

666 el deablo 666

666 by 77égvann November 20, 2018

666 

Word used as replacement to lol or hahahha in China. It became a thing in 2000’s on Weibo. Person is free to add as may 6’s as possible, it’s just liek addsing another haha

Annie: Your performance was good
Ethan: Thanks
Annie: I was just joking, 666
Other people: 6666

666 by LanguageSlayer69 February 18, 2019