A Great Human Being, He Has Great Sence Of Humor, Is Very Supportive, And Helps You With Your Problems. Is Also Very Crack In Video Games(Especially apex). Sadly Has A Big Booty Latino Female Addiction.
Person 1: Omg did you see mack, he is so sexy without his cap
Person 2: Ikr, I will bang him any day of the week!
Can be used with "getting your bitch macked" - meaning that someone hooked up with your gf. This definition also leads to mack being used as a verb for stealing.