Bhakti-rasāmṛta-sindhu .9.28
atha grāmyatvam –
[atha graamyatvam –]
bāla-śabdādy-upanyāso virasokti-prapañcanam |
[baala-shabdaady-upanyaaso virasokti-prapanchanam |]
kaṭī-kaṇḍūtir ity ādyaṁ grāmyatvaṁ kathitaṁ budhaiḥ ||28||
[katee-kandootir ity aadyam graamyatvam kathitam budhaih ||28||]
Blended reading (Sanskrit + English inline)
atha grāmyatvam –
bāla-śabdādy-upanyāso virasokti-prapañcanam |
kaṭī-kaṇḍūtir ity ādyaṁ grāmyatvaṁ kathitaṁ budhaiḥ ||28||
Vulgarity: Using unsuitable words such as bāla (child), using disagreeable language, and scratching the buttocks are called vulgarity by the wise.
My note
Source: vedabase.io