Seems like a movie from the seventies, full of horrible cliches, where the gays are a bunch of loud and ugly queens.
Those days when most of gay people are gym oriented, in the movie they are skinny and hairy, or vulgar and fat, or short and weak, or everyting at the same time. Of course the only straight guy of the movie is the only one who is handsome and classy. Terribly homophobic, a must to avoid.