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1.
The sound of moist testicles slapping against anus during heterosexual gymnastics.
Nelly: By gad, Sir Rupert you were going at it hammer and tongs last night.
Sir Rupert: Aye, I don't doubt you could hear my clappage all the way down in the servants quarters, but my wife is a dirty bint who needs it hard.
Nelly: Will Sirs balls need a scrubbing?
by Sally Walnut April 10, 2011