1 definition by Theeffingman1245

Top Definition
A person destined to be good at video games. This person is popular with all the cool people but at home it's all about his video games. He also has a huge penis.
Wow. Look at that Hallzy
That Hallzy is packin'
He is such a Hallzy
by Theeffingman1245 January 21, 2011
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