A homeless person who licks the pee stains off of the urinals in the men's restroom.
John: Yo dude, why do you look like that?
Henry: I saw a meanie mack in the restroom.
Canned mackerel used as currency in prison, since it's cheap and nobody wants to eat it.
Money mack:
"Hey buddy, I'll do your laundry for 5 macks."
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.
is an American nude model and former pornographic actress.
- that MMA fighter (War Machine) assaulted christy mack!
- that's a shame.
when someone you are walking next to randomly veers off to the side right into you, running you off your path. Repeatedly. This is never done on purpose.
dude back off or watch where you're walking cause you Kenny Macked the shit out of me
To sneakily surprise your significant other while they are sleeping by suddenly stabbing your penis into their anus at night. Quick, Efficient, and sneaky, just like the real Mack The Knife
“I heard Andrew he pulled a Mack the knife on his girlfriend Jenny Diver to surprise her”