A person who has a tendency to put them selves in hazardous situations to achieve an adrenaline rush.
Bro did you just see Dustin jump that berm into that truck, he is a sketchaholic!
by Kc Lee Hepburn May 24, 2009
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.×