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
1: a little know element resembling scandium, but with more impact to baseball ratio per square inch. 2: Discovered by Dirk Jacobine in the late 1900's, jacobonium is used in baseball bats, golf clubs, and stripper poles around the world. 3: can be used as an adverb, commonly abbreviated as "jacked"
Text fits
Save
Cancel