To be totally awesome and amazing and cool and special and super

Being brought back by Ms. Emily of Brown College fame @ UVA
OMG those cookies are so stellar they could even be called keen
by Matt November 15, 2004
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Something hippee and surfers say when they are high.
Duuuuude, these colors are stellar..... Mom?
by Alexei March 21, 2003
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If something is unique and cool.
Girl: Hey, i got a new laptop!
Boy: Woah! That is stellar!
by Lady Mystic Angel March 25, 2009
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1. Of or relating to perfection or excellence.

2. Successful, victorious.

3. God-like (with rancid breath)
1. Van really copped it. He should know not to mess with stellar.

2. Bulls-eye...That was one stellar shot!
by Livsta June 25, 2007
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To fuck one over; screw

Derivitive of the ship, the M/V Stellar Sea, which treats its crew like shit and doesn't pay worth a fuck.
I just got stellared hardcore by Whinihan.
by Unknown Processor April 12, 2004
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