1 definition by Kail...

A cute boy, who is trustworthy, and stands up for himself and his friends. Ladies, if you find a Kailen, hold on to him. They are rare and worth the time and effort. He can be stubborn sometimes though... He also goes by Kai.
Girl 1: Have you seen the new kid? His name is Kailen.
Girl 2: Yeah! He's SO cute!
by Kail... May 4, 2020
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