Bom amigo -
Um amigo "legal"(slang)
Meu bom e abençoado amigo
You can say "Eu estou bem" in Portuguese to express "I am good."
You meant in Portuguese? Brazilian Portuguese? If so... Best Friend = Melhor amigo
Melhor amigo
Thank you = Obrigado
Meu (My) amado (lovely) amigo (friend).
congratulations my friend - Parabens meu amigo
The language spoken in Brazil is Portuguese - not Brazilian. The word "friend" in Portuguese is "amigo" (male) or "amiga" (female).
In Portuguese, you can say "adeus" or "tchau" to say "goodbye."
Amigo (man) Amiga (woman)
tenho um namorado
Adeus, meu amigo