This is the 7804th most frequent Portuguese word.
pão
Bread.
In this sentence, 'pão' refers to bread as a food item.
Eu comprei um pão na padaria.
I bought a loaf of bread at the bakery.
Here, 'pão' is used figuratively to indicate someone attractive, a colloquial usage.
Ele é um pão, não acha?
He is dreamy/cute, don't you think?
Once again, 'pão' is referring to bread, a staple food item commonly consumed at breakfast in Portuguese-speaking cultures.