jacela
A jacela is a girl who makes you laugh until you cry, but will also make you want to punch her in the face when she's being a pain in the neck.
She told the funniest joke ever, and I laughed so hard I cried.
She was being a pain in the neck, so I told her to shut up.
She made me laugh until I cried, but then she made me want to punch her in the face.