Here is the word puff used in popular culture, as you can hear the singer clearly does not have a northern accent.
It is my contention, your honour, that contary to the assertion of my learned friend, the words puff and poof are distinct entities in colloquial English and not merely variations in pronounciation.
It is my contention, your honour, that contary to the assertion of my learned friend, the words puff and poof are distinct entities in colloquial English and not merely variations in pronounciation.

