dirt poor
adjective/ˌdɜːt ˈpɔː(r)/, /ˌdɜːt ˈpʊə(r)/
/ˌdɜːrt ˈpʊr/, /ˌdɜːrt ˈpɔːr/
(North American English, informal)- extremely poor
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dirt poor
Definition of dirt poor adjective from the Oxford Advanced Learner's Dictionary