Free images results:

Anger pictures, stock photos and images


Mr Angry Stock Photo
Author: Prawny
Monkey Royalty Free Stock Photos
Author: Kurt

Also, here are some commercial RF-licensed images that match your search criteria:  
Anger Stock Photography
Author: Bortn66
Anger Royalty Free Stock Photography
Author: Piksel
Anger Stock Photo
Author: Bowie15
Anger Stock Images
Author: Ladykassie