Can I put my dirty cat in the washing machine?
That's crazy. Why would you put your cat in the washing machine?
I want to get it clean.
If you cat is dirty, you should clean them by hand and not put them in the washing machine. Pets can get seriously injured or even die if you do that.
It's just a cat. Don't worry it will be fine.
No it won't, the washing machine is too aggressive and it will kill your poor cat. You should consider giving the cat a bath if you have to but cats are normally self-cleaning.