crapping in my coffin
When a situation causes someone to become scared or very uneasy.
I was crapping in my coffin while I was waiting for the paternity test results. If I find out that I'm not the baby's daddy, that baby's momma will be crapping in her coffin.
crapped in my coffin
When some dude is scared shitless and feels he's gonna die. South-African expression.
- Ayo, I almost fell out da car during da drive-by. I crapped in my coffin, mate.