A Mosh pitter or Hardcore dancer who stands at the edge of the pit moving a little and wants to dance, but is too much of a pansy to actually go in the pit.
HxC Dancer 1- Dude that kid in the Haste the Day tee shirt is into the music and is moving, why won't he go in the pit?

HxC Dancer 2- Cuz he's afraid he's gonna get his nose broken or something.

HxC Dancer 1- What a side pitter!
by HxC Dancer July 24, 2006
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