A word used to be spiteful and suggests not caring.

English slang-term meaning drunk. Nothing to do with rats or their arses.

To be ridiculously drunk

Intoxicated by licquor. Extremely drunk.

to be rat arsed means to be under the influence of a large amount of alcohol; to be pissed to fuck

gettin pissed

Descriptive noun. Drunk. Describes the ability of the drunkard to shit through the eye of a needle.