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 ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by ER freak
MI
Ask Urban Dictionary about MI
Share definition
Flag
The abbrivation for Myocardiac Infarction
aka
Heart
Attack
commonly
used
in hospitals
Nurse
: This
patient
is having an MI!
MI
by
ER freak
December 28, 2005
0
0
MI
Merch