The phrase you provided refers to a specific of a popular Polish rap song.
Derived from the Polish word "bajerować," meaning to smooth-talk or flirt with someone to impress them. solar_bialas_intercontinental_bajers_fletojeb_2...
The song tells the story of a fictional "intercontinental" lover who travels the world (Europe, Americas, Australia, Africa) seducing women without needing to speak their languages. The phrase you provided refers to a specific