A really really fucking gay guy who talks about women so that people don't realize that he is QUEER.
Straight Guy- I had sex with some girl last night
Homocunt- ME TOO! she was so hot, big boobs, wet pussy, etc
Straight Guy- DUDE YOU'RE SUCH A HOMOCUNT
To be, regardless of sexual preference, heavily involved in (or in admiration of) underground gay/queer culture. More specifically applies to those with heterosexual preferences who, if mistaken for being gay, would be unmoved or even flattered.
Does NOT apply to overzealous, jocular, homoerotic posturing, ala Jackass, Wildboyz, making out with your friend to appear edgy, etc.
A: "Is John gay? He's always hanging with that clique of artfags."
B: "I think he's got a girlfriend. He's probably just homocentric."
A male or female nymphomanic so twisted they make a game of contracting venereal diseases to pass on to others, be they male female or lower order primate. The point being the competition to infect the largest number possible in the shortest amount of time.
How to practice at being a Homocunthropus Infectus.
Esleasabeth: I just got a whole junior basketball team to my gift of scabes.
Ejockulator: That's nothing I got the whole football team with hiv and Sars.
Eseazabeth: OMG you win the great Good Googly Moogly!