A very unattractive female who plays many video games and has no life. The female also never leaves her couch there for she is fat, very fat. The gamer cow generally has acne everywhere and very greasy hair (but not always).
John: Hey guys this girl sounds really hot, I met her on XBOX LIVE.

Guys: Wow really did you see her picture yet?

John: hold on she's sending it now.....

...(loading)...

Everyone: DAMN SHE'S ONE UGLY GAMER COW
by Trynasaurus dotcom March 18, 2011
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