butt smudge
after 'releasing' waste products, the part that 'hangs on'. also an insult to persons of idiotic disposition.
'you dropped that expensive glass! - you butt smudge!' or 'ewww...my undies are stuck to my butt...it must be that little be of butt smudge left'
butt smudge by mel p November 30, 2004
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