Gay chicken is a new, homophobic game among young, urban, and alledgedly “straight” males in the U.S., wanting to show off their embarrassment or disgust with same-sex intimacy — usually in front of a crowd of hysterically laughing boys or loud screaming girls, the latter of whom will never join in this game, because for some reason it can on no account be played by women!

About one or two years ago, the series “Scrubs” made the presumably first reference to this game’s existence on public TV:

Guyz, you really suck! Get see a doctor.
– And this is how it’s played in Japan … <3