冒失鬼

reckless person / hothead

old variant of 冒[mao4]

surname Mao

to emit / to give off / to send out (or up, forth) / to brave / to face / reckless / to falsely adopt (sb's identity etc) / to feign / (literary) to cover

rash / impudent

to lose / to miss / to fail

ghost / demon / terrible / damnable / clever / sly / crafty / (suffix for sb with a certain vice or addiction etc) / one of the 28 constellations