Usually found on fat people; The furthest south, and usually the biggest roll on your stomach. Can be seen bulging out of high waste pants. The waste of your pants usually gets stuck in between your lumpsack, and other role.
by Lady Products January 17, 2009
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by esri February 6, 2010
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Get the Lump Sack mug.by Darkrider0404 April 5, 2023
Get the lampsack mug.A word used in many different convorsatins, like in arguments when you dont know what to say. (has no meaning just wierds people out and makes it akward for them.)
by katz98 January 19, 2012
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