aight UK /ˈaɪt/US /ˈɑˌaɪt/adjective 2adverb 1exclamation 1 adjective2 •(slang) Okay; average; nothing special. •(slang) Contraction of all right. adverb1 •(slang) Contraction of all right. exclamation1 •(slang) Contraction of all right.Aight, let's get started.