Skip to main content
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 ®
Browse A–Z
Add a Definition
User Settings
Definitions by CornerFluff's made up words
Slassive
Share definition
Flag
Something
that is
bigger
than '
massive
'
"That
building
is SLASSIVE!"
Slassive
by
CornerFluff's made up words
February 1, 2025
0
0
Get merch