What does whistle by flo rida mean?

"Whistle" by Flo Rida is a song about a man trying to get a woman's attention in a loud room. The song's lyrics use the image of whistling as a way to communicate and attract someone. The man is trying to show that he is interested and catch the woman's eye. The song talks about the joy of a new friendship and the excitement of being in love. It's a catchy, fun song that encapsulates the feeling of being in the early stages of a romantic relationship.