Can girls have wet dreams?
Answers: Yes, but they don't "ejaculate". They just ooze.
A common misconception is that you have to be wet first; but you don't have to. Orgasms can happen dry or wet (mainly because you don't need any manual stimulation.. it happens without any touch, so you don't really need the lubrication to produce one)..
Yes women can have dreams of a sexual nature in which there clitoris becomes enlarged and there vagina becomes wet and lubricated. This lubrication could leak out and give you a "wet dream" yes they can, you won't have the same result as a boy but yes you can..
Yes. There's no ejaculation, though.