Caitanya-caritāmṛta 19.60
sarva-rātri karena bhāve mukha saṅgharṣaṇa goṅ-goṅ-śabda karena, — svarūpa śunilā takhana
[sarva-raatri karena bhaave mukha sangharshana gon-gon-shabda karena, — svaroopa shunilaa takhana]
Blended reading (Sanskrit + English inline)
sarva-rātri karena bhāve mukha saṅgharṣaṇa goṅ-goṅ-śabda karena, — svarūpa śunilā takhana
In ecstasy, Śrī Caitanya Mahāprabhu rubbed His face against the walls all night long, making a peculiar sound, “goṅ-goṅ,” which Svarūpa Dāmodara could hear through the door.
My note
Source: vedabase.io