Country Dictionary

In U.S. Marine jargon, a comparative indicating that something is worthless. In more polite company, see hill of beans.

This equipment isn't worth a rat's ass.

So? I don't give a rat's ass.

What you give when you're all out of fucks to give

I don't give a rats ass

To be completely drunk , stonned or otherwise incapable.

Last night i was completely rat-assed.

Its baseicly i dont give a shit.

I dont give a rat's ass bout u fool.

Rat's ass is a Chinese delicacy.

Zao: Can I have some gravy?
Peng: Certainly.
Peng: Could you pass the rat's ass please...
Chung: There you go.

Used when one is a bridesmaid at ones wedding it is used as a nickname for the most popular girl.

Hey rat ass can you find me the drinks

Not giving a fuck. Similar to 'two shits'.

I don't give a rats ass about what you want.