1) She accused him of being sour-headed when he refused to join the group activity.

2) The sour-headed customer complained about the food being too salty.

3) Everyone tried to avoid the sour-headed boss on Mondays.

4) Don't be so sour-headed about the situation, try to see the positive side.

5) The sour-headed neighbor always had a scowl on his face.

6) Despite her sour-headed attitude, she managed to complete the project on time.

7) The sour-headed child refused to share his toys with his siblings.

8) She gave him a sour-headed look when he made a joke at her expense.

9) The sour-headed teacher was known for being strict with her students.

10) He was in a sour-headed mood after receiving the bad news.