1 definition by Swamp Monster 69

A sound made whilst fucking on a tiled or lino bathroom floor. After just exiting the shower/bath so bodies and floor are wet, most likely during cowgirl position as males back will be hard against the floor and as the motion moves up and down air escapes from the skin and water on the floor causing a horrific swamp monster noise.
How was the sex yesterday?
Dave made a swamp monster whilst I was riding him!
by Swamp Monster 69 January 19, 2022
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