meaning christian
the x comes from latin and is the latin letter for christ, i.e. x-tian means christ-tian or christian

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy

An abbreviation of Christian. Purported to have any number of derivations, such as from Latin, or because the letter resembles a cross, but the actual origin is from the greek letter beginning his name, chi, which is written similar to x.

Abbreviation of Christian.

Often used by people who participate in online debates and can't be bothered to keep writing "Christian"

people who claim to be followers of Jesus Christ, but have a pattern of behavior that is contradictory to the teachings of Christ.

a christian in name only.

a religious person who lacks empathy.

a religious person who is not to be trusted.

abbreviated form of Christian, often used as a derogatory term by Satanists, militant Atheists, etc. It is derived from the use of X as an abbreviation for Christ, as in Xmas. Strictly speaking, this rule dictates it be spelled "xian," but it is spelled "xtian" to avoid confusion with the city of Xian,China.

A word that atheists use because for some reason they think it's supposed to insult Christians.