Affected with paranoia; as, a paranoid schizophrenic.

Suffering from delusions of being persecuted by the conspiratorial actions of others; having an unwarranted suspicion of the motives of others; -- used loosely in a negative sense, not as a medical term; as, just because you're paranoid doesn't mean they are not out to get you.

describing an individual affected with paranoia and presents such personality traits as extreme sensitivity to rejection, suspiciousness, hostility and self-importance.

Paranoid is the second album by British heavy metal band Black Sabbath, and was released in 1970. It soon topped the British music charts. The album was originally titled "War Pigs" but it is said that the record company changed it to "Paranoid" because of sensitivity about the Vietnam War.http://www.channel4.com/entertainment/tv/microsites/G/greatest/albums/1-25.html The band's visual interpretation of a "War Pig" was still featured on the cover.

"Paranoid" is a song by Black Sabbath that appears on the band's breakthrough album Paranoid. Supposedly, the members of Black Sabbath put together this song in 15 minutes based on a riff by Tony Iommi. This song was only meant to be a "filler", but became one of Black Sabbath's most successful songs.

a guy who just figured out what's going on

a man who knows a little of what's going on

a person who knows a little bit about what's going on

a cynic who has FINALLY realized that the facts are after him

a person who has all the facts

adj. Someone who has all the facts.