"Is there anything better than slushees?" "Yes, a really good book." Summer Walker sum•mer walk•er, noun A peculiar young woman with a running imagination and insatiable appetite for anything sweet during the night. Kenley Heart ken•lee hart, noun An interesting young man who has a love for contemporary music and hanging out at the convenience store. Long talks. Brain freezing slushees. 99 cent candy bars. All at their local convenience store that's open 24/7.