This is the 8350th most frequent Polish word.
peszko
"Peszko" is a Polish surname and does not have a standalone definition in English.
Here, 'Peszko' is used as a proper noun—a surname—of an individual.
Peszko jest nazwiskiem znanego polskiego piłkarza.
Peszko is the surname of a famous Polish footballer.
Informally, 'peszko' can be understood as an expression of positive acknowledgment.
Dostałem peszko od nauczyciela za dobrze napisane wypracowanie.
I received a praise from the teacher for a well-written essay.
In this case, 'peszko' is incorporated poetically to suggest an optimal choice or preference.