Top Definition
A person who thinks they're a parkour master, who is actually an epic fail.
Person X: Dude, did you see Nick fall in the trash can when he was jumping off the roof?
Person Y: HE IS TOTALLY A BAMSAM.
by +++BANG+++ April 19, 2013

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×