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
A slam boi is a person that really likes the genre slamming brutal death metal or slam. They are usually very obnoxious about their music taste and how much they think it is “better than Yours”. A slam boi usually wears cargo shorts, and thick dc shoes. It is also not uncommon that a slam boi skates. A slam boi practices his complete shit gurgle frog pig squeals in his bedroom at 3 am.
Text fits
Save
Cancel