What is the meaning of bullan in Punjabi?

"Bullan" is not a standard Punjabi word. It's possible that you're thinking of a different word, or it might be a regional or slang term.

Could you please provide more context?

For example:

* What was the word used in? (A song, a conversation, a written text?)

* What was the context of the word? (What was being discussed or described?)

* Can you remember any other words used near "bullan"?

With more information, I might be able to help you find the meaning of the word you're looking for.