Charlie Sheen : Josh Hamilton Doesn't Need AA ... Have a Drink and Hit Bombs...

Charlie Sheen has a message for MLB superstar (and recovering substance abuser) Josh Hamilton -- "F**k AA" ... have a drink and go hit some bombs."

Sheen is FURIOUS at the Los Angeles Angels for the way they treated the embattled slugger -- claiming they did him dirty by trading him to the Rangers after he tested positive for cocaine.  

Now, Sheen isn't just blasting the team -- but the whole concept of Alcoholics Anonymous altogether ... with a scathing new message on Twitter. 

"Dear Josh Hamilton, How you are being treated by the 'Devils' is shameful. F*ck AA. Have a drink and go hit some bombs!"

We're gonna guess AA is going to respectfully disagree with Mr. Sheen's position. We're calling 'em for comment -- stay tuned...