This is a reference to the cult classic (book by Hunter S. Thompson, 1971; film by Terry Gilliam, 1998).

Would you like a short summary of key scenes, or help finding the book in Polish?

It seems you're asking for a guide to the Polish phrase — which translates to "fear and loathing in Las Vegas."

If you want to understand the work: read Thompson’s original Rolling Stone articles, then watch the film with director’s commentary (Gilliam and Depp provide great insight).