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
A rare form of male masturbation involving a window sill and a feather. One places their johnson onto the window sill next to an open window, takes hold of the window, and slams it down onto their member; the mash. Then, one runs a feather along the side and head of their jimmy; the tingle. This form of masturbation is not advisable, and requires a window that opens vertically.
Text fits
Save
Cancel