Bhakti-rasāmṛta-sindhu .1.13
uddīpanā hares tādṛg-vāg-veṣa-caritādayaḥ |
[uddeepanaa hares taadrig-vaag-vesha-charitaadayah |]
anubhāvās tu nāsauṣṭha-gaṇḍa-niṣpandanādayaḥ ||12||
[anubhaavaas tu naasaushtha-ganda-nishpandanaadayah ||12||]
harṣālasyāvahitthādyā vijñeyā vyabhicāriṇaḥ |
[harshaalasyaavahitthaadyaa vijneyaa vyabhichaarinah |]
sā hāsa-ratir evātra sthāyi-bhāvatayoditā ||13||
[saa haasa-ratir evaatra sthaayi-bhaavatayoditaa ||13||]
Blended reading (Sanskrit + English inline)
uddīpanā hares tādṛg-vāg-veṣa-caritādayaḥ |
anubhāvās tu nāsauṣṭha-gaṇḍa-niṣpandanādayaḥ ||12||
harṣālasyāvahitthādyā vijñeyā vyabhicāriṇaḥ |
sā hāsa-ratir evātra sthāyi-bhāvatayoditā ||13||
The uddīpanas for hāsya-rasa are the humorous words, clothing and behavior of Kṛṣṇa. The anubhāvas are quivering of the nose, lips and cheeks. The vyabhicāri-bhāvas are harṣa (jubilation), ālasya (sloth), and avahitthā (concealing oneself). The sthāyi-bhāva is hāsa-rati.
Purport
In such a laughing ecstasy of love, Kṛṣṇa or matters pertaining to Kṛṣṇa are the cause of the laughter. In such laughing devotional service, there are symptoms of jubilation, laziness, concealed feelings and similar other seemingly disturbing elements.
— A.C. Bhaktivedanta Swami Prabhupāda
Gauḍīya Ācāryas
Jīva Gosvāmī
Gauḍīya
Commentary
The verse mentions only the words, dress and behavior of Kṛṣṇa, but the words and gestures of persons connected to Him (which are a cause of laughter) are also included.
My note
Source: vedabase.io