The act of hanging out the passenger side of a car, with a bat, and hitting roadside mailboxes while another person is driving.
1. "We played mailbox baseball last night, we broke the shit out of a bunch of mailboxes."
2. "This road had a lot of mailboxes on it, it would be great for mailbox baseball"
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.