Top Definition
Stands for My Crotch Itches
"Man, I just shaved and MCI."
by AvengedBaby March 05, 2005
1 more definition
Mad incompitent clowns
MCI has screwed up my circuit again!
by chsteak33 July 20, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.