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2. yuck butt
A sweaty ass. See "swamp ass".
"Walking around all day gave me yuck butt!" or "Too much walking gives me the yucks!"
1. Yuck Butt
a poopie butt

a bad smelling fart that makes your butt stink

simiular to mudd butt im some situations
after eating that meat ball salad i got a mean case of Yuck Butt
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