To make out with, can also be used in context of food to imply enthusiastic eating/devouring or overly loud chewing.
"Ben can you stop macking that damn burger? I'm trying to concentrate here."
when you meet someone and can't remember there last name
Shit i can't remember his last name
wass good Alen mack wesum
To be extremely hairy and lack full movement of both eye balls when intoxicated.
To play flirtatious mind games with your brother, while looking your dog in the face with a sensual sexual one eyed stare.
"I just Jr. Macked the shit out of my bro Danny and damn it was fun!"
"That poor guy was hit right in the eye balls... he was Jr. Mack'd before he even knew it."
He thinks he’s ard and loves sticking his dick in watermelons. He can’t walk past the fruit aisle in tescos without penetrating something.
Someone who is very flirtatious, bags females/males, and doesn’t care about relationship status because they are about their business
“Oh wow Darcy’s such a Mack God, she bagged 10 dudes!”
At least one Vehicle (most often mentioned for Cars/SUVs) that's been very well damaged in an Accident as a result of at least One Driver's Recklessness and/or Lack/Loss of Control, especially on Public Roads.
Yo bro, don't get in the car with KJ. You don't want to be the Ingredient to his Mack Sauce.
to steal you Girl or impress your girl
im about to mack your bitch