bad anatomy, teeth

mutation (body, hands, fingers), 

ugly (face, eyes, lips, nose, hands, fingers), 

poorly drawn (face, body, hands, fingers, legs, woman, man, girl, boy, guy, car, art), fingers, 

(bad, worst, normal, low) quality, 

disfigured,
deformed, 
distorted, 
Watermark,
grainy, 
noisy, 