. French. | 1. | an incorrigible child, as one whose behavior is embarrassing. |
| 2. | an outrageously outspoken or bold person who says and does indiscreet or irresponsible things. |
| 3. | a person whose work, thought, or lifestyle is so unconventional or avant-garde as to appear revolutionary or shocking. |
A person who stirs things up in an irresponsible or indiscreet way or has unconventional ideas: “Doctor Hill keeps writing articles that criticize his fellow physicians; he is becoming known as the enfant terrible of his profession.” From French, meaning “terrible child.”