Mahabharata 7.152.20
तं भीमः सहसाभ्येत्य राक्षसान्तकरः प्रभोसगणं राक्षसेन्द्रं तं शरवर्षैरवाकिरत्
taṃ bhīmaḥ sahasābhyetya rākṣasāntakaraḥ prabhosagaṇaṃ rākṣasendraṃ taṃ śaravarṣairavākirat
Our plain-language meaning of this verse is waiting for scholar review.