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A term used for a larger than normal pair of buttocks
Omg check out the size of that muckspreader !
by Mickyblueeyes November 25, 2018
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1. One who spreads manure.

2. A nasty female who spreads her legs for many men.
Wow look at Tj. He sure is a muck spreader.

Eww Katie is such a muck spreader. Look at her flirt with all those guys.
by Captain Porking February 20, 2014
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