Bunker wechseln literally translates to "change bunkers". In the context of the song, it refers to changing locations or safe houses, often due to illegal activities or to avoid detection.
This phrase is interesting because it evokes a sense of urgency and danger, painting a picture of someone constantly on the move to evade trouble. It's a vivid and somewhat unusual expression that stands out in the lyrics, hinting at a life lived on the edge.
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