Informal.| 1. | to use profanity; curse; swear. |
| 2. | to swear at; curse: He cussed the pedestrian for getting in his way. |
| 3. | to criticize or reprimand in harsh terms (often fol. by out): The coach cussed out the team for losing. |
| 4. | curse word; oath. |
| 5. | a person or animal: a strange but likable cuss. |