Top Definition
To disappear from ones place of employment without notice. Seemingly to participate in frivolous acts of debauchery.
Has anyone seen Joe? We need to finish these reports.

I think he Mack G'd on our asses.
by SSgt May 21, 2014
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.