Charlie Sheen -- Angus T. Jones Is Acting Cult-ish ... 'Two and a Half Men' is Cursed

Charlie Sheen thinks Angus T. Jones is acting like a crazy cult member ... and believes he's melting down as a result of a "Two and a Half Men" curse.

Sheen finally broke his silence on his former co-star's videotaped verbal assault on the sitcom today ... telling People.com, "With Angus's Hale-Bopp-like meltdown, it is radically clear to me that the show is cursed."

Charlie's Hale-Bopp comment is an obvious reference to the Heaven's Gate religious cult ... which committed mass suicide in 1997 because they believed death was the only way to gain access to an alien ship that was following the Hale-Bopp comet.