eat my ass paper - You're telling the person to chew up your poop paper like it

You're telling the person to chew up your poop paper like it's a lollipop.

My brother whispered, 'Eat my ass paper, or I’ll tell everyone you’re a poop baby.'

My friend said, 'Eat my ass paper, or I'll eat your ass paper in the cafeteria.'

My dad said, 'Eat my ass paper, or I’ll eat your ass paper at the park.'