Big Mack

A common misspelling of the McDonald's sandwich, Big Mac

Two kids are texting: kid 1: "John has a big mack addiction"
Kid 2: "you mean Big Mac!"
Kid 1: "get a life, burger SJW piece of shit"

Kid 2: "I'm gonna go beat my wood"

by Lolsack04 September 11, 2017

Big Mack Truck

A large penis.

Popularised by Cardi B with her song 'WAP' and unreleased track titled 'Big Mack Truck'

"I want you to park that Big Mack Truck right in this little garage"

"I want a man with a Big Mack Truck"

by Insert First and Last August 14, 2020

big mack attack

the sudden urge to take a humoungus dump.

not something anyone wants to experiance.

by mal killer May 13, 2005

Big kayden mack

When kayden macalinden walks into McDonald's dressed up as a can of irn bru and Eats your big mack

Bro the big kayden mack visited yesterday

by Lynsey brolly December 5, 2021

Park That Big Mack Truck Right in this Little Garage

When a big thing goes inside a small space.

I want you to park that big mack truck right in this little garage.

by YoMama487 October 18, 2020

big mack daddy

It means that you are hung like a horse

Did You know that Jessica is big Mack daddy

by King_Bruin34 May 12, 2017

Big nasty Mack

Hottest girl I’ve ever seen

She’s a big nasty Mack!

by Pooptruck March 26, 2022