Similar Words to Sad Sack:

Blunderer
Botcher
Bumbler
Bungler
Butcher
Fuckup
Fumbler
Stumbler

Examples:

1. Vincente, look at that beautiful sack of gold.
2. We hit the sack after supper and I didn't know till this morning.
3. What the fuck did you just say, you white trash sack of shit?
4. I've seen it happen a million times. Sack money
5. To the Yard today. Got the sack?
6. I opened a sack for them when I got home, and they just wouldn't touch it.
7. Let's see how you are in the sack! Yeehah!
8. I was ready to hit the sack.
9. You've got a sack of gold, buy them off.

Definitions of Sad sack:

1. Someone who makes mistakes because of incompetence