In this case, Shylee is used as name.
Also, people with this name are usually the best sort of individuals to associate with. Although short in height, Shylee (s) are usually quite witty, adventurous, and sexy. They also have a tendancy to fly on giant mammals while fighting laser-shooting vampire unicorns in outer space with Ninjas for back-up. Also, Shylee(s) tend to make good "girl-bros".
Because fuck you, that's why.
"Dude, Shylee is totally awesome!"
"Don't get too close, she's girl-bros with fucking Ninjas, man."