To have man and woman you to have both in God, it says somewhere that God is genderless. And he is everything. So with that logic that makes God evil sometimes and also gay.
You must have some serious mental retardation to be asking this question. The Bible tells us that God is good, so no he is not evil 'sometimes'
And God is not gay either. That's just as absurd as saying God is straight. Sexuality and sexual preference are both inapplicable to God. Those things apply only to us.