Similar Words to Crack Up:

Examples:

1. The hour will come when one of us must crack.
2. He's so uptight he could crack nuts with his butt cheeks.
3. I think I'll take another crack at my jungle.
4. That sounds like a nasty crack.
5. Besides, the welfare workers are going to crack down on us wherever we go,just like they did in Pittsburgh.
6. Anyone could crack under the strain.
7. One more crack, and the only cotton you'll see will be in a drugstore.
8. Would you like to take a crack at it?
9. Who dasts to crack a whip with me?
10. Paris has always been able to crack your neck.
11. Godammit, piss up my crack, piss up my bung hole!
12. That's so when you bring your feet together, it makes a nice loud crack.
13. They don't have a chance against Gruda's crack troops.
14. Tell me, Roy, did you really crack them for $500,000?

Definitions of Crack up:

1. Suffer a nervous breakdown
2. Rhapsodize about
3. Laugh unrestrainedly