From Radar Online:

In this new tape, [former lover and mother of his son Lucia] Oksana Griegorieva refers to that incident [where he allegedly punched her in the mouth] and tells Mel that there is something wrong with him and he needs medication. This is the recorded dialogue after she says that:

Oksana: You cannot raise the child with these symptoms.

Mel: What?

Oksana: You’re acting as a crazy man right now and you have been for many, many months. And you hit me, and you hit her (Lucia) while she was in my hands! Mel, you’re losing your mind. You need medication.”

Mel: You need a f*cking kick up the a** for being a b*tch, c*nt, gold digging whore! With a p*ssy son! And I want my child, and no one will believe you! So f*ck you!”

Mel Gibson: He knows what women want!