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A person with a saggy ass, typically gloating about how gorgeous they are, and thinking they rule the world. In reality, they own nothing but a ass that has the appearance of two sacks of oatmeal being taped to their body.
"Omg! Look at her oatmeal ass!"
"Only old men would like that . Yuck."
by AnotherBrunetteBitch March 21, 2015
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