Ramayana
सन्निपत्य च रक्षांसिदग्धशैलोपमामहान् । कुम्भकर्णोमहावक्त्रःप्रहसन्निदमब्रवीत् ॥ ६-६५-४२
Thus spoke, Kumbhakarna who resembled a charred mountain, with wide mouth, reaching near the Rakshasas, laughing. [6-65-42]
english translation
sannipatya ca rakSAMsidagdhazailopamAmahAn । kumbhakarNomahAvaktraHprahasannidamabravIt ॥ 6-65-42
hk transliteration by Sanscript