The sound the female genitalia makes when trapped air is released. More often found when they are taken from behind.
"That lady is very powfable. She must be mishaped"

"Nice powf honey"
by Andrew Longhurst October 15, 2007
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its more dramatic then shit, jesus, fuck, however...its so peaceful and lovely
Dooge: man Krissi's hotsss
Matt: man shutsss aop..poufff
by matty November 7, 2004
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