Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell My Personal Information
Information Collection Notice
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
DMCA
© 1999–2026 Urban Dictionary ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Dawnsbro
jagbrain
Share definition
Flag
A normally very
intelligent person
who makes ridiculous
comments
and sexual
innuendo
.
Jagbrain
jag
- off color comment brain - an intelligent man
He’s normally so
amazing
but he’s turned into such a
jag
brain
jagbrain
by
Dawnsbro
March 11, 2022