Valmiki Ramayana Yuddha Kanda Sarga 97 Shloka 22
Original Shlokaस हितस्याभिसङ्कृद्धःप्रगृह्यविपुलांशिलाम् । विरूपाक्षायचिक्षेपसुग्रीवोजलदोपमाम् ।।6.97.22।।
1 source checked for this shloka
सःसुग्रीवः that Sugriva, तस्य his, अभिसङ्कृद्धः very angry, विपुलाम् huge, जलदोपमाम् like a cloud, शिलाम् rock, प्रगृह्य holding, विरूपाक्षाय at Virupaksha, चिक्षेप hurled
Holding a huge rock which was like a mass of clouds, Sugriva, who was very angry, hurled at Virupaksha.