Dirty Mack 

Someone who messes up your chances with a girl by portraying you as untrustworthy, dishonest, a womanizer, or otherwise undesirable.

damn I was bout to hook up with that bitch over there till the god damn dirty mack fucked shit up

Dirty Mack by webstedge March 16, 2009

Dirty Mack 

The act of setting up an angle on someone to make a move on that someone's boyfriend/girlfriend, fiancee or spouse.

Don't trust that fool. He'll dirty mack your ass the second your completely gone.

Dirty Mack by Mr. Terrence L. Trezvant January 23, 2005

Dirty Mack 

some one who is being a hater!!
(throwing salt on game) trying to make you look bad

damn i wish these fools would stop dirty mackin me

Dirty Mack by millionsin05 August 30, 2005

Dirty Mack 

A band who's members included Eric Clapton, John Lennon, Mitch Mitchell, Keith Richard, Yoko Ono, Jimi Hendrix(?)...and performed at the Rolling Stones Rock and Roll Circus in 1968.

Wow, Dirty Mack really shredded! They were an awesome combination of musicians. It might have been great if they had put together an album...though maybe without Yoko.

Dirty Mack by Seamus Angus April 12, 2008

Dirty Mack 

One who has sexual relations with his/her best friends spouse

J. Whiteside and T. Kuyper fucked, what a dirty mack J. Whiteside is

Dirty Mack by ilmoam September 23, 2005

dirty rain mack brigade 

Sleazy old men who perv around sex shops

dirty rain mack brigade by xxx April 23, 2003

mack dirty 

twist of the word mack daddy

macking on a girl(s) who is attrociously ugly.

jeff was the mack dirty at that party last week.

mack dirty by felix h. May 15, 2007