Timidez translates to "shyness" or "timidity". It's an interesting word because it describes a common human emotion that many can relate to, especially in the context of new relationships.
In the song, the artist sings, "No te pierdas con mi timidez porque me tarde" (Don't get lost with my shyness because I was late). This line reveals a vulnerability and a regret about being hesitant, adding a layer of personal reflection to the romantic theme of the song.
Rusherking's "Llegué Tarde" [I Arrived Late] is a sweet, honest confession about finally getting the girl of his dreams! He's been crushing on her for ages, always sitting by her side just to watch her, and now that she's actually with him, he can barely believe it. He keeps repeating, "no puedo creer que he pasado aquí te fije en mí" [I can't believe what happened, that you noticed me].
He's so smitten that he's dedicating all his time to her, promising her "vacaciones pagas" [paid vacations] and just wanting to stay by her side, completely in love. There's a really endearing sense of disbelief and pure joy as he sings about having her dancing in front of him, feeling like "la suerte está de mi lado" [luck is on my side]. He also makes a promise: "no voy a hacer lo que te hicieron / Porque a mí también me lo hicieron" [I won't do to you what they did to you / Because they did it to me too], showing he truly cares and wants to treat her right.