Jondell means in slang: He is a person that helps others and shows kindness. His friends are great and he gets excellent grades in school. Although he may seem shy, once you start to get to know him better, you will find that he is an extremely nice person. When he is having a conversation, he can discuss many topics. He is an expert on music, TV shows, movies and many other topics. Even when he’s not speaking much, he can bring joy to others. His personality is what makes him attractive to both children and adults. (in Slang Dictionary, added by Almudena Caballero)