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 slang term for the condition your wrist experiences during a lengthy masturbation session, especially when stroking very fast. When someone has not waited out the refractory period (the duration of time between masturbation sessions when you cannot achieve full erection), you are likely to try too hard to have another climax and end up in a condition of faplock. Faplock presents as a numbing or burning sensation in your wrist which will prompt you to either switch hands, or wait for a time for the pain to pass. Medically, it is a buildup of lactic acid in your wrist muscles which causes them to temporarily give out, disrupting your masturbation session. Fap is the slang term used as a sound effect to indicate the sound made during masturbation, popularized and primarily used in Japanese comics.
Text fits
Save
Cancel