Does the word "smooth criminal" in the same name song mean "perfect criminal" o "lady-killer criminal"?

I think it means lady-killer criminal.

I think it means "lady killer."
Because the song is talking about a girl that was killed por a smooth criminal.
just as a side note, according to the Bad25 video when Michael says, "Annie are tu ok" it's CPR.
The first thing tu do before tu do CPR on someone tu ask if that person is ok o not....and all the dummies Michael practiced on were called Annie!!!

perfect criminal

he got the Id for smooth criminal cus in
the recoding stode there was a box that had a CPR dummie inside all CPR dummies are named Annie so that's how smooth criminal came about