When any number of males, generally 2 - 5 all like one female. So they all try to win her over by acting like dickheads to their other mates (getting violent, trying to bring each other down verbally etc.) They see it as striving to be the alpha male in the group who like her by making their dominance apparent to the other lads that like the girl. None will ever admit defeat but will just keep making arses of themselves. It's proper funny though.
If in the presence of Alpha Fag behaviour, one should scratch ones ear to alert others to the entertainment. But whatever happenes, do not alert the alpha fags, it's funnier that way.
It's only Alpha Fag if the feelings are not returned.
Can also replace "Tig" so whover is on, is the alpha fag.
Jamie-"Kathys coming round tonight!"
Avery-"Haha great, reckon we'll see Shaun and Tommy Alpha faggin'?"
Jamie-"God man!, What a fucking Alpha fag! Can't he tell she doesn't like him and that hes juut making him self look retarded!!"
Avery- "Whys Jamie scratching his ear? OHH WE GOT SOME ALPHA FAG SHIT GOIN ON!"