This is the 8400th most frequent Polish word.
pobili
"Pobili" means "they beat up" or "they hit" in English.
The word 'pobili' is used as a third-person plural past tense reflexive verb indicating that the boys fought each other.
Wczoraj dwóch chłopaków pobili się na ulicy.
Yesterday two boys fought on the street.
Here, 'pobili' is used to mean 'broke' in the context of achieving a new record.
Pobili rekord w biegu na sto metrów!
They broke the record in the 100-meter run!
In this sentence, 'pobili' signifies the act of physically striking or attacking someone.