Very outgoing. a good friend to rely on in times of need. very trust worthy and fun.The type of girl who sleeps with many people ,The best mother fucking friend ever .Clearly the most rediculously awesome person ever. You just dont get more awesome than Kylee .An extremely beautiful girl who is liked by many people, very smart and caring, athletic and surprising at everything she does. She can make anybody laugh and loves to smile. She is not like any other, she's amazing. She has friends that are incredible. She's so much fun and likes to take risks , A girl that laughs. And laughs..and laughs. A Kylee is when somebody is always doing something that you never expect or that is random, you just can't help but to laugh toob.kylee is a word use for a girl thats fine and has a tight pussy you cant pass up. A kylee is when a guy has no more strength to go on during sex, this usually happens after prolonged session of sex .