Charlie Sheen is promising MORE warlock mayhem -- and he'll be unleashing it all ON STAGE ... in the form of his new one-man show called "My Violent Torpedo of Truth/Defeat Is Not an Option" ... TMZ has learned.
It's kicking off in less than a month -- blowing through Detroit on April 2 ... and hitting Chicago the very next day.
No details about the performance have been released yet -- but given Charlie's numerous theatrical diatribes in recent weeks ... everyone should have a good idea of what to expect.
Tickets go on sale this Saturday. Duh.