Joelsel means in slang: He is tall and hot. He can do whatever he puts his mind to. His personality is outgoing and sweet. He cares deeply about everyone. If you find yourself in the company of Joelsel, don’t hesitate to let him know. He is unique. He’s rare to find these days, just like his name. Love him unconditionally. Give him your heart before any other girl. (in Slang Dictionary, added by Tatiana Thornton)