When a man tightens his belt above the waistline resulting in a protruding rear end thus, enhancing the contour of his butt cheeks.
After pumping some mad iron, Ron pulled his pants up high and tightened his belt, resulting in a major belt butt.
by Steve and Steph January 10, 2005
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When a man tightens his belt above the waistline resulting in a protruding rear end thus, enhancing the contour of his butt cheeks.
Kate: Did Neal Thinks he does?
Willie: Nah.
*Seeing ALF Showing His Belt Butt*
Willie: *fainted*
by MayDayMeh June 2, 2018
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