Mac 

No one likes a Mac, he thinks he's hot shit and everything but he's not. He goes around acting the big man but everyone just slags him.

Mac's are normally very selfish, arrogant, pretentious, greedy, selfish, cocky, un athletic and gay.

Guy 1 "Hey you saw Mac acting the big man yesterday?"
Guy 2 "Yeah what a prick, he always acts like he owns the place"

Mac by Uhh IDK Just a name October 2, 2018

Mac 

lil dick ass mofo pussy ass bitch nibba. likes men. gay. dick ass mothefucker

man you suck a mac

Mac by skipthenip March 27, 2019

Mac 

when someone is ugly, there they look like they were hit by a mac truck

damn hes mac!

Mac by SHITSHOW69 January 17, 2009

Mac 

short male who is a cannibalistic terrorist.

I saw a mac in an ally feasting on fresh... humans corpses.

Mac by N man November 22, 2007

mac 

a mac is a pimp sndknaskndsakj

if your hoes are giving you money you are a pimp/mac they are like a synonym and shit

mac by cblkklkmklmlkm December 28, 2005

Mac 

Formerly McIntosh, also known as "Apple," the company has shortened their name to Mac. Mac is a computer operating system that runs on UNIX code, a system developed in 1969 at AT&T Bell Laboratories which can support multitasking in a multiuser environment. Mac is a powerful system, highly capable of multitasking, which is competitor Microsoft's biggest weakness in their operating system, Windows. Unfortunately, any car enthusiast would know that "it's more about who's driving, than what's under the hood." Even with all of Mac's power, their severe lack of compatibility and difficult setup make Windows by far a more popular choice by most.

My Mac pwns your silly PC, fool.

(Note: I am actually a PC enthusiast, anti-Mac... I'm just trying to be unbiased)

Mac by Bo Duke... May 13, 2005

mac 

Among other things, a "mac" is the penis of an Irishman.

"Hey, Cara1 You see that Irish guy across the room. Looks like he's got a big mac in his pants!"

"Hot damn, I want his steaming Irish mac inside of me!"

mac by mac-daddy February 5, 2009