Jonatas means in slang: Jonatas has very attractive looks. He is a man that all girls desire to have fucked. You might be tempted to think that he’s all cocky, but once you get to know him you will see that he’s actually very sweet and cool. Jonatas will help you if you have any questions. Jonatas is open to all and will always make new friends. (in Slang Dictionary, added by Danica Bruce)