it's 10 o'clock at night and that [frat boy] is sporting sunglasses with a neon green douche leash
the leashes worn on the sunglasses of a [frat boy] or [douche bag]
"it's 10 o'clock at night and that [frat boy] is sporting sunglasses with a neon green douche leash" What is the definition of "douche leash"?