Valmiki Ramayana Yuddha Kanda Sarga 99 Shloka 16
Original Shlokaतंसमासाद्यवेगेनवालिपुत्रःप्रतापवान् ।।6.99.16।। तलेनाभ्यहनत्क्रुद्धः कर्णमूले सकुण्डले ।
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प्रतापवान्स courageous, वालिपुत्रः son of Vali, क्रुद्धः enraged, तम् him, वेगेन speedily, समासाद्य shining, सकुण्डले with ear rings, कर्णमूले decorated, तलेन with palm, अभ्यहनत् slapped
Courageous son of Vali, enraged, with all speed, slapped the Rakshasa's ear adorned with shining earrings, with his palm.