What is the meaning of the phrase puff and blow?

Answer 1

to puff = to breath out in a short sharp manner
to blow = to blow air out (generally in a heavy manner)

in combination, these two indicate a manner of talking which is mostly empty but noisy. e.g. "so much puff and blow"

It can also mean hard work: "let's give it some puff and blow lads!"

Answer 2

well it means to inhale and exhale like when u smoke weed u puff puff and pass , otherwise u r cheifing and thats not good.

Answer 3

puff and blow, "is to learn something. That is the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds.
There is only one thing for it then - to learn."

Answer 4

smoking
inhale exhale