Pronunciation: [ˌʌndəɹˈə͡ʊɡ] (IPA)
Correct spelling for the English word "underrogue" is [ˌʌndəɹˈə͡ʊɡ], [ˌʌndəɹˈəʊɡ], [ˌʌ_n_d_ə_ɹ_ˈəʊ_ɡ] (IPA phonetic alphabet).