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1. Meshach
The act of pwning noobs on online games
"Whoa! You just Meshach'd that Noob!"
2. Meshach
One who can't sit still for a period of five minutes.

A Meshach is also one who will repeat his name after being called.
Example #1
Guy 1: OMG that guys wont shut up!

Girl 1: I know right?!? He keeps repeating everything I say!

Guy 2: What a freaking Meshach

Example #2

Guy 1: Hey Meshach

Meshach:...MESHACH

Guy 1: -_-
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