Joeli means in slang: Joeli is an intelligent, beautiful girl. A Joeli is an intelligent girl who loves to sweat and makes lots of friends. Joeli would make a great friend. Joeli is a very assertive person so be gentle with her. Joeli are one of the most treasured possessions you could ever have. Joelis is attracted to all boys Joelis is a hilarious comedian who can make anybody laugh. (in Slang Dictionary, added by Greyson Ballard)