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The jiggle of on man's man-boobs, also known as moobs. This is when one walks, jumps, and/or moves.

This could be in the form of a jiggle, a girthquake, a shake, bounce, or a wiggle.

Through this process many people might be disgusted and run away from this fat piece of lard.
A Moobshake could occur when an obese man dances to a Britney Spear's song.
by ChrisRyan January 24, 2009
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