The informant–MF–is a 39 year old male who was born and raised in Zagłębie, Poland but has lived in the US since 2016. This is a slang term he remembers from childhood. The interview from which this word was collected was conducted in English.
It means all right. All there is no problem. Everything is alright means spoko. So for instance, uh, if you know somebody is in trouble or somebody is very sad. So you can say oh don’t worry, everything is spoko. Everything’s gonna be all right. So we can say like that.
This term has multiple variations in Poland, including “sponio” (pronounced spōnyō).