taiyuu_otoko
Master Don Juan
It's certainly a confusing term, especially when everybody uses it slightly differently.I mean you can argue it is dependent on status but that status is subjective.
In any group, there is always one singular alpha, which is situational.
Then there is "alpha-ness" which the more of it you have the more groups in which you'll be the singular "alpha."
If you have a good idea of your own relative status, you can sort of control how often you are the singular "alpha," by controlling the other people you associate with.
I suppose one objective (or desire) of being male is to increase the amount of situations in which you are the natural "alpha"
(This could be the same "masculinity" that @zekko was talking about.)
This can lead to confusion. How "alpha" are you could be taken to mean how many time are you the singular alpha in any given group.
In that regard, the label "alpha" could be a single label for a single individual, or an adjective with variable measurement, like "strength."