Top definition
The sound made by air passing over a recently stretched anal cavity. Much like the sound of wind over the mouth of a beer bottle, but with more shame.
Tom: What was that noise?

Kevin: Tyler just walked by. He had his head down, so I think he got a new California Rape Whistle.

Tom: Oh. Makes sense.
by Kevy Metall February 02, 2012
Get the mug
Get a California Rape Whistle mug for your grandma Sarah.