Windypuff 

A slang term for farting. Possibly of british origin. Very seldom used.

Agnes: Was that a windypuff?
Thomas: Yes.

Windypuff by Camstipated November 4, 2021

Willypuff 

When a young man orgasms nothing comes out.

I was young when I fucked her so all I could manage was a Willypuff

Willypuff by Xcsins October 18, 2011

windruff 

A collection of dust and fluff into ovoids, especially on wooden or laminate floors. They often appear from nowhere, blowing across a room like tumbleweed when a door is opened.

“I’m just going to hoover the windruff from behind the sofa”

windruff by Islemariner January 5, 2021