The song "Yamazaki" by YOGUTTENE is all about living a lavish and extravagant lifestyle. The lyrics talk about expensive items like jewelry, bikes, and watches, as well as indulging in luxury foods and drinks. The song reflects a carefree and flamboyant attitude, with references to samurai culture and Japanese influences. The rappers boast about their wealth, partying, and enjoying the finer things in life. The song captures the essence of living a high-end, opulent lifestyle with a rebellious and flashy flair.