yaḥ asi - whatever You are; saḥ asi - so You are; namaḥ astu te - I offer My respects unto You; ei mantra paḍe - chants this mantra; mukha-vādya kari' - making a sound within the mouth; prabhu - Lord Śrī Caitanya Mahāprabhu; hāsāya - causes to laugh; ācāryere - Advaita Ācārya.

Śrī Caitanya Mahāprabhu would worship Advaita Ācārya by chanting the mantra “Whatever You are, You are — but I offer My respects unto You.” In addition, the Lord would make some sounds within His mouth that would make Advaita Ācārya laugh.