A fork of Rural Dictionary
Masturbating through one's pants.
Instead of listening to my boss, I played pocket pinball during our meeting.
masturbating through your pockets, usually when someone is bored, or there is a sexy lady sitting across from you at a business meeting.
Employee: it seems like the new guy always keeps his hands in his pockets. What's up with that?
Boss: He has a habit of playing pocket pinball