A shortened version of the phrase "Know what I mean".
Commonly
used with males in the ages of 10-20. These males exhibit a need to be cool with the
crowd. This can often
work if the objected audience answers "yes".
However, caution should be used to avoid using the term "nah mean" when the answer
will be "no". This can result in a loss of coolness, thus, defeating the purpose of the term "Nah mean".
Some have also given responses with N' mean. Shortened for the phrase "I know what you mean".
Martin: I hate it when I get killed so fast in Halo. Nah mean?
Andrew: N' mean.
Martin: I think all blondes are dumb. Nah mean?
Andrew: Nope...I think you'
re dumb.