1 definition by Walter S.

An individual whose placid exterior hides a savage beast within. Such individuals tend to work in staid corporate atmospheres and terrorize fools with a mastery of white collar arcana. Approach beaster at your own peril.
Person 1: Dude just laid the smack down with that pretrial motion.
Person 2: Yeah. Beaster.
by Walter S. March 4, 2008
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