Bobo is a charming and somewhat childlike French word for a minor injury or ache, similar to "boo-boo" or "owie" in English.
In the song, the artist asks, "Qui pourra m'soigner si j'ai bobo?" (Who can heal me if I have a boo-boo?). This use of bobo adds a touch of vulnerability and tenderness, making the expression of needing comfort and care particularly endearing and memorable.
Dr. Yaro's "Mon Livre" is a beautiful declaration of love, a heartfelt promise to a significant other. He starts by emphasizing how deeply ingrained his partner's presence is, saying, "Ton nom est gravé comme un écho qui ne veut pas cesser" [Your name is engraved like an echo that doesn't want to stop]. It's clear this person is his rock, as he wonders, "Qui pourra m'soigner si j'ai bobo?" [Who can heal me if I'm hurt?] if they were to disappear.
The song is all about the certainty and growth of his feelings. He's not just in love; he's more in love every day, stating, "Demain, je t'aime deux fois plus qu'aujourd'hui" [Tomorrow, I love you twice as much as today]. The central theme, repeated like a sweet mantra, is that his beloved will always have a special place in his life: "T'auras ta place dans mon livre" [You'll have your place in my book]. He even feels "invincible" when they're together, and could spend "plus d'une vie à t'écouter" [more than a lifetime listening to you]. It's a sweet, unwavering tribute to a love that feels destined and forever.