Vocabulary

ਡੁੱਲ੍ਹ-ਡੁੱਲ੍ਹ
dull-dull

overflowing, spilling over, brimming beyond capacity (reduplication for emphasis)

adverb
In this song
Too Cold · Jerry
Verse 3
ਕੀ ਮੁੱਲ, ਹੁਸਨ ਤੇਰਾ ਪੈਂਦਾ ਕੁੜੇ ਦੇਖ ਡੁੱਲ੍ਹ-ਡੁੱਲ੍ਹ
ki mull, husan tera painda kude dekh dull-dull
What price do you even put on this, your beauty's spilling over, girl