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
Calum Hoodism is the uncommon condition, typically found in teenage girls or 22 year old who love the band 5SOS (5 seconds of summer). This condition causes the person to be obsessed/in love with the bass player, talk about him more often than not, stalk socials, have dozens of photos of them.. you get the point.
Text fits
Save
Cancel