usually refers to:
1) feces in a toilet duly supplied with water

less usually refers to:
2) a despicable indidual who either practices natation as a sport or happens to be approaching the oberserver through waters deep enough to make snorkeling possible
3) an unfortunate event that unsurpisingly lands on the observer, very much in the guise of a floating exrement haunting a British bather at sea
Hey mate, look at that swimming shit (of mine)!

Now, ain't that dude a real swimmin' shit?

I wonder how you could not see this swimming shit coming...
by swimminshid November 7, 2013
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Refers to someone who talk’s a lot of shit, and is unable to swim their way out if it.
by White Bread Sourdough March 10, 2021
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