2 definitions by uncrunk

Top Definition
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
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