Portuguese Phrase
Tô de bom humor.
Meaning
This phrase is a colloquial way to express that you are feeling happy or positive at the moment. 'Tô' is a shortened version of 'estou' (I am), which is used for temporary states like moods. It literally translates to 'I am of good humor'.
When to use
Use this in casual settings with friends, family, or colleagues when someone asks how you are or notices you're smiling. It's perfect for expressing a temporary positive state of mind.
✦Grammar Breakdown
Tôdebomhumor
Tô
A common contraction of 'estou' (the first-person singular of 'estar'), used in informal speech to indicate a temporary state.
De bom humor
An idiomatic expression meaning 'in a good mood'. 'De' acts as the preposition connecting the state to the subject.
🗨In Conversation
Oi! Você parece radiante hoje.
Hi! You look radiant today.
Tô de bom humor! O dia está lindo.
I'm in a good mood! The day is beautiful.
✕Common Mistakes
Sou de bom humor.
Use 'estar' (tô) for temporary moods, not 'ser' (sou) which implies a permanent personality trait.
Tô em bom humor.
In Portuguese, we use the preposition 'de' with 'humor' to describe being in a mood.
↔Alternatives
Estou feliz.
I am happy.
Estou de alto astral.
I'm in high spirits.
Tô numa boa.
I'm doing great/fine.
Cultural Tip
Brazilians often shorten verbs in spoken language, such as 'tô' instead of 'estou'. While 'bom humor' is universal, being in a 'good mood' is often associated with the 'jeitinho brasileiro'—a positive and resourceful way of dealing with life's challenges.

