A Jyline is an extremely well defined jaw line, common in handsome people, celebrities, and rich west coast private school attendees.
"Holy cow that Tom Cruise has a stunning jyline!"

"Once I realized I had a jyline, I quit my day job and started banging hot babes all day long!"

"Sarah, get a load of that hot Jyline! I want it in me!"
by ScottBott December 30, 2009
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Jylin , a girl who keeps her circle small but she is very outgoing and very loud . She can get annoying sometimes but she just love her family and friends . Her mental health isn’t the best but that’s okay ! She gets through what ever . She is very pretty and gets all of the boys attention , at times she can get shy when she has an attitude but besides that she is usually smiling and happy . She is smart and intelligent in school but outside of school not that much .
A girl was walking by she was gorgeous and very confident.
Oh that you might be talking about jylin
by Belatios November 22, 2021
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