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
Noun: A gadget, usually in the form of a plug or socket, inserted into an electronic device in order to test or bypass interlocks. Also used to make the damn thing work because the interlock has failed at a critical time. USA Navy slang, WWII vintage, now much used in the USA National Labs. Verb: To bypass an interlock, either directly with a jumper, or by the use of a "bugger".
Text fits
Save
Cancel