For the rest of us. spruiker: (Australian) One who promotes his own cause; one who toots their own horn. (figurative) A person standing outside a place of bu

For the rest of us. spruiker: (Australian) One who promotes his own cause; one who toots their own horn. (figurative) A person standing outside a place of business trying to persuade patrons to enter, or vigourously trying to persuade customers to purchase a their wares (ie. a fruiterer calling out the price of bananas)