Vautour literally translates to "vulture". It's a striking and somewhat unusual word to find in a song, making it memorable.
In "Tentation," the singer uses "ta silhouette de vautour" (your vulture-like silhouette) to describe the persistent and predatory nature of temptation. This vivid metaphor paints a picture of temptation circling and preying on weaknesses, adding a dark and intriguing layer to the song's theme.
"Tentation" is about resisting the pull of someone who keeps circling back into your life, even though you know they are bad for you. Willy William describes them as half angel, half devil - someone who feeds on your weaknesses and plays with your judgment.
The song leans on the image of temptation itself: the singer compares himself to the serpent and the other person to Eve, flipping the biblical story so that he is the one doing the tempting while also being tempted. Despite feeling drawn in, he keeps repeating the same promise to himself - to say no, to turn his back, and to stay guarded rather than fall for the same trap again.