Vocabulary

ਮਰ ਗੇ
mar ge

died, were extinguished; here refers to desires/wishes that withered away

verb phrase
In this song
Yaad Rahengi · Hustinder
Verse 5
ਹਾਏ ਦਿਲ ਵਿੱਚ ਮਰ ਗੇ ਚਾਅ ਦੇ ਵਾਂਗੂੰ
haaye dil vicch mar ge chaa de vaangu
Like desires that died in the heart