A homosexual with so many stereotypical characteristics that s/he seems to be a walking caricature.
Will and Grace's Jack is such a McFag.
typically white males who have tremendous egos and love Apple and Steve jobs, they must own every single Apple product ever made and preach to you the "power of macs" as they lean over your shoulder to look down upon PC's" these men typically think they are very cool but are nothing but douche bags that have money and think owning an apple and having money equates to cool
person 1: you're pc is great and all, but my iphone and mac have apps for that...
person 2: shutup, mcfag
A person who is fat, thus liking McDonalds or any Food and has done something really mean, stupid or gay.
"Guy #1: Yo see that fat guy over there? He was messin around with your girlfriend
Guy #2: WOW, what a McFag! Im Gunna kill him!"
a homosexual who previously worked at mcdonalds. probablu a kid thats nvr gone out with a grl. maybe once. the kid also once worked at a mcdonalds but quit cuz hes a homo
Jeff Deluca is a McFag
a fag who touches da littlez kidz at mcwendyz
mc timbakaz momz