mac

using the butt end of your hand where the hand meets the wrist to hit somebody in the face or any other part of the head fairly hard.

Shut your mouth or im gonna mac you.

by Jim999999 June 16, 2007

mac

Major

Awesome

Cool

Dude this song by Metallica is totally MAC!!!!

by Jawziemotto April 21, 2010

mac

A slang word used to describe ones tactics for attracting a member of the opposite sex. Also an acronym
M-Major
A-Ass
C-Connection

Example 1:Yo that bitch gives mad dome, you should try and mac that dude.

Example 2:I heard some dude with herpes was mac'in on that chick, you should not fuck with that

Example 3:Laura was tryin to mac on me today, she better get out of my face with that shit

by peehead December 24, 2008

mac

best word to replace god

I have so much macdamn paper, i swear to mac, macdamnit

by mackdaddy92 April 10, 2010

mac

adjective. Refers to the food at Ohio Northern University in Ada, Ohio. so-so. not good. not awful. tolerable. gets annoying really fast.

That food is so mac.

- Do you know Lucas?
- Yeah.
- Do you like him?
- Eh. He's mac.

by MacAttack01 November 11, 2010

mac

Another word to use in the place of the urban use of "gay." not to be used when something is ACTUALLY homosexual, only in place to use when something is lame, stupid, pointless, and/or strange.

1: Yeah, Joel was drunk and he punched me.
2: Oh man, what a faggot.
1: I know it was pretty mac of him.

by pmskillsusall August 29, 2005

mac

a short, round boy who likes to eat. also enjoys stealing items such as ipods from people. loves any girl with the name of rachel. his favorite food is peanut butter and jelley sandwich. has a bother with a "questionable" sexual orinentation.

mac pouge

by 145132582745325634273456 April 14, 2010