"Twój kolega ma zły humor."

Translation: Your friend is in a bad mood.

[HarveyPenf1]

oh man this sentence baited me, I put "my friend has bad humour" xDD

[Jupy015]

in spanish we literally say that, so I wrote that too xd

[saa994]

why not twoja kolega ?

[immery]

Kolega is one of the masculine words that end with "a", other "spectacular examples" are Tata-dad and mężczyzna-man. Those nouns follow more-less feminine declination pattern, but have masculine/masculine personal adjectives, pronouns, and verb forms.

[Kellstein]

isn't humor - humour?

[Jellei]

Yeah, also, like: poczucie humoru = sense of humour. But here it's 'mood'. Also 'nastrój' could fit this sentence.

[Danny326737]

Nastrój makes me think of the English expression "to wear your heart on your sleeve" : )

[Jellei]

In Polish it's close: "mieć serce na dłoni" (to have your heart on your palm (of the hand)".