Top definition
The occasional asshole postman that some unlucky neighborhoods have to deal with. The one you want to be friends with just because he is quick to remind you he has the ability to: steal your identity, make you buy a new 20 dollar mailbox every week by "accidently" hitting it over and over, or to take your bills (resulting in late fees and power outages)
Man 1: Going to buy a new mailbox today, I told the post-man over and over I thought his daughter was 18!
Man 2: Bad idea man, he's quite the boastman.
by Rosser of Codys December 03, 2010
Get the mug
Get a Boastman mug for your dog Jerry.