1 definition by angrypenguin
A mac user who has no understanding of computer hardware, engineering or what makes computers fast, and thinks their mac is the best computer ever because it has a finely polished GUI.
mactard:My mac is soo fast because it uses all of its resources to render the shadows on my window buttons.
Listener: Wow. You are mactard.
Listener: Wow. You are mactard.
by angrypenguin February 2, 2006