1. using irony to mock or convey contempt; marked by bitter, cutting remarks

Examples

• Her sarcastic comment about his cooking made everyone uncomfortable.
• He gave a sarcastic smile when she said she was sorry.
• The teacher’s sarcastic tone suggested she didn’t believe the excuse.
• Don’t be so sarcastic – I was just trying to help.
• His sarcastic remarks often hurt people’s feelings.
• She rolled her eyes and made a sarcastic joke about the weather.