Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
This sexual act requires 4 people: at least 1 guy and 1 girl; most preferably 3 guys and 1 girl due to the physical strength required. A Kellner Washing Machine (KWM) is preformed by having one guy standing in a pool with his penis in the girl's pussy and she is curled up in a ball so that the 2 remaining people can spin her around and back and forth, sloshing the water around as in an actual washing machine. The girl may want some good goggles. Depending on the guy and the spin methods employed, the girl may also need a breathing apparatus.
Text fits
Save
Cancel