A pretty/cute face. Sometimes a person in general.
His baby has the biggest punam on him.
My cat is a punam!
How can I say no to a Punam like that?
The most extravagant, classy being that can ever be found. The highest form of perfection and sex personified.
You could try and find Something as beautiful and perfected as Punam, but you'd fail. Miserably.
Man, why can't anything else in the world be as amazing as Punam.