Poke is a caramel candy that originated in the United States. It was first created in the late 1800s and has been popular ever since. The term 'POKE' comes from the three-letter acronym SLO, which stands for 'small, long, and oblong.' This refers to the shape of the candy, which is small, long, and oblong. POKE is a chewy caramel candy that is often coated with chocolate or other flavors. It is a popular treat for both children and adults alike.