During the increasingly bitter Charlie Sheen–vs.–Chuck Lorre–and-CBS public feud, both sides have slung insults at each other with abandon. Lorre called Sheen "a degenerate," and Sheen responded with a whole bunch of slurs.

In recent days Lorre vowed to stop writing his trademark "vanity cards" and has since remained silent, but now, following Sheen's marathon round of TV interviews, he's broken his silence ... Kind of.

Eagle-eyed viewers spotted a rambling rant on one of Lorre's famous vanity cards in the closing credits for his other show, 'Mike & Molly,' last night. Reading like a riposte to some of Sheen's odder pronouncements in recent days, it ends "I am so outta here!"

The vanity card came two weeks after Lorre posted a provocative one in the closing credits for the last episode of 'Two and a Half Men.' That one read "If Charlie Sheen outlives me, I'm gonna be really pissed."