ratty🔊

Resembling or characteristic of a rat; ratlike.

Infested with rats.

(informal)

In poor condition or repair.

(Australia) Crazy, mad; ridiculous; slightly strange, eccentric; also (''followed by'' about, on, or'' over), attracted to, infatuated with.

(Britain) Annoyed, bad-tempered, irritable.

(prank of knocking on a front door and running away)