by MK March 30, 2005
"MythicKnight is a friggin' bastard! I got banned because he got pissed during our role-play session!"
by Kite Ryagara March 30, 2005
An overly cocky asshat. MK is an abbreviation, which is most commonly used. Originated from an internet user's name who was such an overly cocky asshat that his name started to become an insult on the site he went to.
by Kite Ryagara March 27, 2005
by MK March 31, 2005