Was soll meine Freundin Tryna vermitteln?

Kumam aka czaje

Think of it as a very informal way of saying „get it“ or „understand“. Like some Americans would use „comprende“.

Kumam is an old street language for „I understand“.

Kumom contains a typo. First they told you the correct version and at the end told you what the meaning is. He didn’t tell you that he’s telling you tho so that’s why you got confused I guess.

„Kumam“ is an expression derived from an onomatopeia describing how frogs sound in polish („re re kum kum“)

In this context it means he’s going to żabka

/s