掣慶

Adjective

 * 1) prone to have problems such as restless sleep at night
 * 2) easily provoked; easily agitated; unable to control one's feelings
 * 3) unrefined; undignified; inelegant
 * 4) excessively fond of joking around
 * 5) hyperactive; unable to sit still and fond of running around, laughing, etc.