Top Definition
A mid-1980s arcade game where you pilot a ship through an asteroid field mining for bombs to use against a super-demonic space robot called Sinistar, which is being built by swarming drones and defended by fast-firing tanks. Once Sinistar's construction is completed, he starts threatening and taunting you ("Run, Coward!") and makes a beeline to your sorry hide. The stress level involved gets ridiculously high. It is/was quite possibly the toughest arcade game in human history.
Beware, I live.
I hunger.
by Paul Wartenberg December 10, 2003
sickest raper in D.C.
2. one who reps S.T.R
yo that kid Sinistar is sickest in the rap game
by Cory June 20, 2003
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