Top Definition
A nine-millimeter pistol, a stereotypical gangster/mobster's gun.
"Yo, foo, those peeps comin wit black nines!"
"Yea, son, lets mob out of here"
by Mastersam0 June 11, 2008

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.