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A sink that you go poo poo in.

Usually hard to clean up, so I recommend doing it at sink at a house you're visiting, not your own.
I really had to go poo poo, so I unloaded into the stink sink.

I left a surprise for the hotel staff in the form of a stink sink.
by Urist McUrist April 15, 2021
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Jul 27 Word of the Day
the whale tail is the shape formed when a g-string rides up high over a womans trousers
oh my god look at that butt, her whale tail is showing so high!
by garv November 10, 2003
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