to be or to act dodgy in a blatant manner.

mack as fuck describes a person, situation or thing which is likely to bring things on top

portsmouth slang.
is that pig looking at us?
yeah, don't be mack.

wee mush, do you knows Dean Court?
yeah, he's mack as fuck.

don't stash your dirty rugs in there it's mack as fuck.
by uncrunk February 04, 2010
noun: This common term can sometimes be used to describe a hard-ass individual who is constantly fighting homosexual urges, partly due to the fact that they are around members of the same sex. Some avid enthusiasts have been known to get the word "mack" tattooed somewhere on their upperbody, usually the chest.
Aaron: "Hey Eric. Did you hear about that mack Shane saying how he wanted to kiss Greg and then try to hide it by sneezing eight times in a row?"

Eric: "Eight times in a row?!"
by et87 February 20, 2009
1)to be slick with the ladies
2)flirt with girls
3)make out with them
*people kissing in theatre*
guy 1- check those people macking it
guy 2- yo man thats wack
by macker101 March 18, 2008
A slang word for the Sub-Machine gun known as Mac-10
Man that mofo micky he been pimpin my woman next time I see his punk ass I'm gonna blast him with my Mack biatch
by Anonymous April 25, 2003
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 05, 2011
A term local to Portsmouth that means obviously 'dodgy' or suspicious.
That bloke's weed was mack as f**k, I wouldn't take it for free, let alone pay for it.
by buggeredjabba February 02, 2011
To make out, kiss, hookup..
I cant go more then a month without getting my mack on!
by Zotang October 09, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×