The
hanky code is a
color code for indicating
sexual preferences among
homosexuals,
sado-masochists and others. The color of a
handkerchief[?] or
bandana worn in the back trouser pocket indicates the type of sexual behavior sought, and the choice of pocket indicates whether the person seeks to be the active or passive partner in that behavior.
At this point, hanky codes are a memory, although they were once quite popular.
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