In the song "Lückenfüller 2" by Bucket Hat Squad, the lyrics describe the swagger and confidence of the two members, Mountain Dude and Fischermützen Fritz. They boast about their expensive chains, designer clothes, and ability to attract women with their wealth and charm. They mock their rivals for being less successful and not having the same level of swag. The title "Lückenfüller 2" translates to "gap filler 2" in English, suggesting that the song is meant to fill a gap or space with their bold and brash lyrics. The song conveys a sense of arrogance and superiority, with the artists flaunting their material possessions and dominance in the rap game. Overall, "Lückenfüller 2" is a flashy and boastful track that showcases the self-assured attitude and lavish lifestyle of Bucket Hat Squad. The lyrics are filled with braggadocio and swagger, painting a picture of opulence and success in the music industry.