Wind Surfing 

a) the acts involved in flatulence fetish...aka fart play.

or
b) intentionally making a vagina expel compressed air

a) Did you hear that your ex lets his new boyfriend fart on him..? Ya he told me he's a wind surfer.

b) My boyfriend likes to do it doggy style so it makes me quiff..he's in to wind surfing.

Wind Surfing by Sand Cat February 27, 2010

windsurfing

One of the greatest sports in the world. All the plus bits about surfing but with no paddling and you can go play inland as well given a bit of wind.

You gotta get out there man, it's blowing its tits off and the waves are mast high. Great windsurfing weather.

windsurfing by P..B.. January 10, 2006

Windsurfing

The act of performing anal sex while the receiver farts during this action.

"Took this girl home last night and went windsurfing on the first date"

Windsurfing by things25 January 15, 2015

windsurfing

to masturbate and get great pleasure

man, i wacked off all over my friends school shirt last night

windsurfing by david September 20, 2004