Saggy Butt Syndrome

When a person who has a big butt does not wear pants that hug their butt enough and it makes their but look saggy.
Person 1: " did you see that girls butt?"
Person 2: " yeah, those pants are doing nothing for her butt she has a serious case of Saggy Butt Syndrome."
by Skulls_and_Roses September 06, 2015
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