roller coaster casserole

What you vomit up. The term comes from the feeling you get when you ride a roller coaster and you puke up everything you ate.

I'm so hungover. I need to go in the bathroom to make some roller coaster casserole.

carpet chili

Diarrhea. Liquid brown. Butt vomit. Looks like what Kevin from The Office dropped on the carpet.
The poop version of roller coaster casserole.

Oh god, after all those hot wings last night I dropped a huge batch of carpet chili in the toilet. My ass will never be the same.