Pronunciation IPA (key): /ˈraʊdi/ Adjective Positive rowdy Comparative rowdier Superlative rowdiest If a person is rowdy, they are noisy and disorderly. Noun Singular rowdy Plural rowdies A rowdy is a noisy and disorderly person. We are accused of being rowdies in the pub.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads