Jabuke (pronounced Juh-boook) is Croatian for the word Apple. However, Jabuke can also be used to describe annoying people and those who annoy you.
Jabuke is to only be used in an insulting manner unless you are Croatian.
Jabuke can also be a synonym for the word "Mambis"
Annoyed Person: Quit yer complanin' ya Jabuke! and stop being such a Mambis