Free images results:

Shut pictures, stock photos and images


Lock Stock Images
Author: Allein

Also, here are some commercial RF-licensed images that match your search criteria:  
Shut up Stock Image
Author: Rolmat
Shut up Royalty Free Stock Images
Author: Franckito
Shut up Stock Photo
Author: Rjmiguel
Shut Royalty Free Stock Photo
Author: Alphavisions