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 El Tipo Bacano
BNS
Share definition
Flag
BNS, acronym for 'Big Nigga
Syndrome
'. BNS is when you sweat for no
reason
, without making any
movement
or anything.
Friend
1 - "Dude, why did you play basketball before the wedding?"
Friend
2 - "
Bro
I didn't play today, I think I have BNS again
BNS
by
El Tipo Bacano
December 31, 2011