Nesthäkchen literally translates to "nestling" and is used to describe the youngest child in a family, often implying they are pampered or the darling of the family.
In the song, Bozza states, "Wenn ich zurückdenk' war nicht nie ein Nesthäkchen" (When I think back, I was never a Nesthäkchen). This suggests that he was not coddled or the favorite, but rather had a tougher upbringing, which contrasts with the luxurious lifestyle he now enjoys.
Bozza's "Tauben" is a high-energy track that throws you right into his world of ambition and street smarts. He's all about that glow-up, flexing with "Achtzehn Karat Gold auf meinen Eckzähnen" [eighteen carat gold on my canines] and declaring that his current success is "alles andere als 'ne Pechsträhne" [anything but a streak of bad luck]. He contrasts his humble beginnings, where he was "von Eselreiten zu Mercedes heizen" [from riding donkeys to speeding in a Mercedes], with his current lavish lifestyle, even if it means blowing money at the casino.
This song is a bold statement of power and defiance. Bozza talks about letting "ein paar Tauben fliegen" [a few doves fly] and "ein paar Korken knallen" [a few corks pop], celebrating his wins while keeping an eye on his enemies, who he only sees "im Außenspiegel" [in the rearview mirror]. He's not shy about the rough reality of his environment, where "ein Kleinganove schnell zu Al Capone" [a small-time crook quickly becomes Al Capone] and warns, "Wo ich lebe, lässt du besser keine Fenster offen" [Where I live, you better not leave any windows open]. It's a raw and unfiltered look at his journey from the bottom to the top, with all the challenges and triumphs along the way.