palpites certo futebol
Bet - "An expression that means 'I agree', 'good news'."
Bet this essentially means yes, I'm down, or some iteration of agreement to a task. Use it in a sentence: I'll be there. Bet. It's often just a one word reply: are you coming tonight? Bet! Some say it can be used to reflect disbelief as well but I don't have the energy to look into that.