Don Juan is no ladies' man, his skills are JV, he doesn't even know how to go down on a girl and take her to the promised land.
you are hanging out with other women, besides her.
"Shes got a JV"
Verb- To refuse to participate in a fun activity, typically to do homework or to go home and pretend to do homework while actually going on facebook. More generally, to bitch out. This is also used in its unabbreviated form, "to Jon Victor."
That party was pretty JV- it was lame and everyone passed out at 11:00
That guy just JV'ed out of the White Panda Concert to go study.
We were going to go to Chick-fil-a with Jon but he JV'd and went home to go on facebook instead.