Well here's one of mine
Its a grunge one for all of you that dont like to use brushes(works best with circles)
Spatter - Spray Radius 24
Smoothness 5
Glass - Distortion 5
Smoothness 3
Texture Frosted
Scaling 100%
No Invert
Noise - Amount 11.68%
Distribution Uniform
Monochromatic
there you have it very small and simple