hexakosioihexekontahexaphobia 

The phobia of satan and the number 666
Fun fact: it’s not the longest phobia, the longest is “Hippopotomonstrosesquippedaliophobia”

Guy 1: Do you have any phobias?
Guy 2: I have Hexakosioihexekontahexaphobia
Guy 1: Ok, strange

hexakosioihexekontahexaphobia by Mate_77 February 3, 2020

Hexakosioihexekontahexaphobia 

fear of 666

Person 1: do you have hexakosioihexekontahexaphobia?

Person 2: yes

Hexakosioihexekontahexaphobia by JXIAFI June 5, 2023

Hexakosioihexekontahexaphobia 

The fear of 666.

P1: Hey do you wanna hear a scary story
Person with fear: Sure. . .
P1: So, there was a guy who wrote 666 a-
Person with fear: AHHHHHHHH man you scared me
P1: I haven't even started
Person with fear: sorry man I just have hexakosioihexekontahexaphobia, the fear of 666

Hexakosioihexekontahexaphobia by Typedblood June 19, 2025

hexakosioihexekontahexaphobia 

The irrational fear of the number "666" derived from the Greek words "hexakosioi" = 600, "hexekonta" = 60, "hex" = 6.
often called the "Number of the Beast" which has led to it's association with evil or the devil.

Person A: I think you have hexakosioihexekontahexaphobia.
Person B: *Knows greek* AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-
Person A: I didn't even say the number...
Person B: I know... but it's the number in greek with the suffix "-phobia" on the end...
Person A: Oh.

hexakosioihexekontahexaphobia by Peakbasic September 29, 2025

Hexakosioihexacontahexaphobia

Holy shit! You’d dislocate your jaw trying to pronounce that and still not be sure if you got it right. It’s fear of the number 666 and goes back to the Book of Revelation in the Bible where 666 is the number of the beast. Interestingly when Ronald and Nancy Reagan left the White House in 1989 and moved to Los Angeles, they insisted on changing the address of their house from 666 St Cloud Road to 668 St Cloud Road.

Ronald and Nancy suffer from hexakosioihexacontahexaphobia

Hexakosioihexacontahexaphobia by AKACroatalin February 16, 2017

anti-hexakosioihexekontahexaphobic 

Someone who doesn't fear "666" the number of the beast, most likely someone into Satan Worship and/or the occult.

Dave is into Satanism and likes to use double negative words like anti-hexakosioihexekontahexaphobic to explain he likes 666 symbology and thinks he's cool.

anti-hexakosioihexekontahexaphobic by crazynuts mcgee December 7, 2009

hexakosiohexakontahexaphobia 

Fear of the number 666

Hey, I have the fear of the number 666.
So you have hexakosiohexakontahexaphobia?

hexakosiohexakontahexaphobia by jacobfrance February 3, 2020