Top Definition
A faggoty-assed loser who Nazis about the Hobbie Realms. He thinks he's cool, yet has no life and does nothing but scroll around the internet all day long, a lonely shell of a human being.
That loser Cosm0 is so gay that he got 1,000 posts in under a month.
by TheSerialWerger January 16, 2004
2 Words related to Cosm0

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