pop lock and dropping it refers to a dance move defined in huey's music video/song "pop lock and drop it". for one to pop lock and drop it correctly one must first pop out their left hip, followed by their right hip, then dropping it like its hot. watch the video to learn exactly how...

When you eat dirt for the first time and leave your family to build a shack in the woods

A dance done while going number 2 in the bathroom. You get the Pop - bubbly stomach; Lock - you zero in on the tolet and aim; and drop it - plop plop. Oh what a relief that it is.