a Mack is a person who you can never trust. He may be seem nice at first but then he will backstab you out of nowhere.
Girl 1: omg this guy I had a crush on named Mack was such a dick!
Girl 2: yeah it’s because he’s a Mack
Girl 2: yeah it’s because he’s a Mack
by umm Someone you don’t know August 7, 2022

Mack moves are Moves that a super fly gangsta sexy booty boo baller puts on a bad bitch to make her smile and sometimes get all the loves.
by Mack moves on my bae January 12, 2018

by mwah :)( January 25, 2024

by Stephanieni October 19, 2014

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.
by Qw3rtyu10p March 1, 2023

The act of an older male Macking, hooking up or getting with a girl who is much younger then him, Usually this occurs in high school with older guys and is usually a particular senior who choose to go for freshmen and violate the two year rule.
Mackafreshmen is the king of Minor Macking there he goes macking another freshmen.. holy shit thats the 50th time this year when are these girls going to learn?...IDK
by Mackaminor June 28, 2010
