666(redirected from 6-6-6)
A number associated with the devil or the antichrist. Comes from Biblical references to the Beast of Revelation. We can't move into that house—its address is 666 Eagle Drive! That just smacks of bad luck! My older brother told me we can use the number 666 to summon the devil.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.