Pyaar ki Pungi Meaning

Pungi (पुंगी) actually is a specific type of wind instruments that is played by Snake Charmers. It is also known as Been (बीन).

Pungi bajana (to play the Pungi) however, is generally used for a different meaning, to destroy something or someone, so here the meaning of the phrase 'Pyaar ki Pungi baja kar' is '(after) destroying my love' or killing my love, basically not caring about it.