Definition of "ratty"
adjective:
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Similar to a rat; ratlike.
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Infested with rats.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
In poor condition or repair; worn out; battered; tattered; torn.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
Irritable, annoyed.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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