Answer: enfantterrible

AnswerCrossword Clue
ENFANTTERRIBLEDenis le Menace.
ENFANTTERRIBLEBrat, French style.
ENFANTTERRIBLEDennis the Menace, e.g.
ENFANTTERRIBLEBrat
ENFANTTERRIBLE"Mon dieu, Pierre! Le Pen shows that even an old man can be an ...."