Most of them say:
You're not art
You're ugly
Poop
Dumbass
Fat boi
Cry about it
Fatso alligator
Poo
Shitpost
Doodie
Urine
Crybaby
Cheezburger eater
Piece of shit
Poo poo
That's what it says on the image. I'm not good at writing words without typing them in