What does it mean if a guy has a bandana in his back pocket? The hanky code was a covert sartorial code used predominately by queer men in the 1970s and into the 1980s. Simply put, a bandana is worn in one’s back pocket for the purposes of sexual signaling.
What does a blue bandana mean? They don’t just limit it to bandanas. Here’s a breakdown from investigators: Blue stands for Gangster Disciples OR Crips. Purple represents the Grape Street Crips, a sub-set of the Crips gang. Red’s the pick of Bloods and sometimes Vice-Lords.
What does a red bandana mean? Bandana Color. Meaning. Red. Worn by members of the Bloods gang.
What do handkerchiefs symbolize? At its most sensual, the handkerchief was a symbol of either marital fidelity – handkerchiefs are still given at weddings for luck – or courtship, with embroidered messages and imagery being added to handkerchiefs between men and women in a sort of antediluvian form of sexting.