Skip to main content
Store
Dictionary
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 ®
Store
Books
Regional
Mugs
Tees
Hoodies
Beanies
Halloween
Request a product
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
A disease that afflicts girls who acquire a boyfriend and ignore every other person in their lives except for their significant other. They spend every moment possible with this person, much to the annoyance of their friends. A girl with OMG!Boyfriend usually doesn't notice she has the disease until said boyfriend breaks up with her two years later and she's left alone and friendless.
Text fits
Save
Cancel