This is the 14683rd most frequent Polish word.
psuć
"Psuć" means "to spoil," "to ruin," or "to break."
Here, 'psuć' is used in the context of ruining or disturbing someone's mood or emotional state.
Nie psuj mi nastroju przed ważnym spotkaniem.
Don't ruin my mood before the important meeting.
In this sentence, 'psuć' refers to causing physical damage or breaking electronic equipment.
Nie wolno psuć sprzętu elektronicznego.
It's forbidden to damage electronic devices.
In this example, 'psuć' signifies damaging or ruining interpersonal relationships or their quality.