Okay kiddo, so you know how when someone wants to get your attention or something important is happening, they might make a loud sound like "beep beep"? Well, a group of singers called The Pussycat Dolls made a song called "Beep" where they sing about wanting a boy to pay attention to them and make them feel good. In the song, they use the word "beep" like a sound effect to represent their hearts beating fast when they see this boy. They also talk about wanting to dance and have fun with this boy. Overall, the song is about wanting to feel special and wanted by someone they like.