Meaning: O Vatsa! I am your elder brother Hanuman.
Reference: This sentence has been taken from "सौगन्धिकाहरणम्", a metaphoric one act play composed by the poet Vishwanath. There is a dialogue between Bhima and Hanuman. Bhima says to Hanuman to remove his tail otherwise he will jump over Hanuman. At this stage, Hanuman thinks that this is the chance to disclose his identity. He says to Bhima. O Vatsa! I am your elder brother. Thus, Hanuman gives his introduction to him and expects Bhimsen to accept him as his brother.