Eat shit and taste it
This is for when you want someone to not just eat poop, but to feel like they’re dying from it. You want them to suffer and know that you’re the one who put them through that misery.
My neighbor said my lawn was a disaster. I told him to eat shit and taste it. He did. And he almost died.
My mom said I was a lazy kid. I told her to eat shit and taste it. She did. And she’s still mad about it.
My boss gave me extra work. I told him to eat shit and taste it. He did. And now he’s a lazy boss.