Vocabulary

ਪੂੰਛੋਂ
poonchon

by the tail (ablative of poonchh = tail; Hindi cognate: poonchh se)

noun (ablative)
In this song
Governor · Harkirat Sangha
Verse 3
ਉੱਡਦੇ ਜੋ ਸੱਪ ਪੂੰਛੋਂ ਫੜ੍ਹ ਕੇ ਬਠਾ ਦੀਏ
udd de jo sapp poonchon farh ke batha diye
Snakes that were flying -- grabbed them by the tail and sat them down