Simple past tense and past participle of windsurf.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "windsurfed" in a sentence
"Others died after making arguably reckless choices—such as Frederick Fernandez, 55, a surfer in Florida who ignored danger warnings to ride huge waves churned up by Irene, and Joe Rocco, 68, who windsurfed after the storm passed Long Island, N.Y."
"Having to check with the staff to find out how many homes you own is a whole heck of a lot worse than having windsurfed."
"He was also a straight-A student, a sophomore at his public high school who wrote poetry on his computer, aced every one of his Latin tests, and windsurfed in the summer."