I'll eat your heart out - I’ll eat your heart out is when you’re so angry you’re gonna

I’ll eat your heart out is when you’re so angry you’re gonna digest your enemy and never look back.

I told my teacher I’ll eat your heart out when she gave me detention.

My brother said I’ll eat your heart out after I took his candy.

I said I’ll eat your heart out to my friend when he called me a nerd.