Mack

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

by umm Someone you don’t know August 7, 2022

Mack

Mack is a ship name between two kids named Jack Dylan Grazer and Makayla Vermani Hughes

Jack:hey Finn do you ship mack
Finn:duh what about you jaeden
Jaeden:its the best ship ever
Jack:I love makayla

Wyatt:yea shes a good person
Jack:back off she's mine

by Jackdgrazer October 25, 2017

Mack

Means to calm yo shit be chill.

1- Yo deadass just mack right now you wylin.
2- I’m bout to just mack at the crib I’m tired.

by twowilly March 17, 2021

Mack and kelsey

Mack and kelsey are inseparable they both understand each other and have been threw similar things. They both love eachother and understand what it feels like to be hurt. When you around them you will see them not letting go of eachother and will never get the chance to talk to one of them alone. If you ever see Mack and kelsey you better run.

who’s that cute couple
Oh it’s Mack and kelsey

by Unknownnnnn7272 March 20, 2023

Mack

Someone cool and humble but also very dangerous

My lil bro might be young but he still Mack fa sho!!

by kygocrazyy June 25, 2021

McRib from Mack Donals

Code for “Goat Dick”, used by fetishists primarily in Western countries. Due to the overwhelming stigma attached, the user of the phrase will only respond to others with similar interest, who will acknowledge with the phrase “I own a pair of rubber boots”

“ I want a McRib from Mack Donals”
“I own a pair of rubber boots, you down to fill them?”
“Hell yeah, let’s get this on, brother!”
“Did you just assume my gender?”

by Dave’s not here man April 20, 2022

Jr. Mack

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."

by Stephy Sac December 7, 2009