Jiao defined as bad or porn,it also called as 'penis'in the cantonese.
Jiao movie is a verb.
So,you can use it to describe a person watching porn,fapping(mustubate).
Beside that,you can describe a movie,drama or show have a bad ending or a story.
He watching jiao movie again.(mustubate/watching porn)
Just now I watched a jiao movie.(bad ending/story movie,drama or show)
1👍 2👎