mack

a guy who's super whipped

George:Did you hear? Mack went to the midnight premier of Breaking Dawn with Josephine last night.

Sean: Yeah, it's because his name's Mack and he's super whipped.

by MackLee December 5, 2011

Mack

A very salty person, usually because his girlfriend sucks.

Mack is salty. His girlfriend made him act like they aren't going out.

by [e.99]Miracle December 4, 2004

macking

Surfer slang to indicate large or exceptionally good surf. Could also be used to describe really large and dangerous closeout surf.

"damn the surfs macking today! lets roll"

"ohhh fuck! the surf is macking. Should we go out?"

by swellryder September 30, 2005

Mack

A slang that is originates from NYC.
This word is used in substitution of chill .

One would use this instead of chill out in more serious situations, to show someone how serious they really are.

Person A: "Hey bro you wanna try some cocaine tonight?'
Person B: "MACK MACK its a school night!"

by NYCbAsed April 5, 2017

mack mack

(n.) Mack mack is a jibberish phrase similar to "yada yada", and is used when imitating someone's speech in a malevolent manner. It is commonly used when interrupting the speech of someone who is being annoying, offensive, or boring.

Person #1: Hey babe, what did you do today?
Person #2: Well i did YOUR laundry, I vacuumed, because YOU wont, I did the dishes, ...!!" etc.
Person #1: "Mack mack mack!"

by Miss Neda June 16, 2010

macked

1. syn. owned, pwned, pwn3d, etc...
2. to frequently kill someone with a mac 10

haha, that loser got his ass MACKED!

by SentryIII March 26, 2004

mack

to eat something or to chug a drink

Jeff: *points at beer* Hey you gonna mack that!?
Dave: Yeah!
*Dave macks (chugs ) the beer

or

"Dude Im ready to mack a sandwich right now, Im starving."

by Bennie P. July 22, 2006