Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell or Share 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 aSatisfies09
CMSU
Share definition
Flag
Cracks
my
shit up
Someone says something
funny
online
instead of saying
lmao
or lol you reply CMSU
CMSU
by
aSatisfies09
October 13, 2011
Get the
CMSU
mug.
Get the mug.
