chłopak

In a sentence

• Mój chłopak jest bardzo miły.

  My boyfriend is very kind.

  In this sentence, 'chłopak' means 'boyfriend', referring to a romantic partner.

• W parku widziałem chłopaka grającego na gitarze.

  I saw a boy playing the guitar in the park.

  Here, 'chłopak' refers to a young male person, used to describe someone encountered casually.

• Ten chłopak ma na sobie czerwony sweter.

  That boy is wearing a red sweater.

  In this sentence, 'chłopak' is used to refer to a young male individual being observed with a specific garment.