The phrase "drop it like it's hot" means to dance or move in a confident, stylish, and smooth way, often involving lowering oneself or dropping down towards the floor, emphasizing a sense of coolness and flair. It is commonly used to describe a dance move, especially where a person (usually a woman) drops or bounces their body confidently, often in a carefree and skillful manner. The phrase was popularized by the 2004 song "Drop It Like It's Hot" by Snoop Dogg featuring Pharrell Williams, where it encourages moving or acting with attitude and confidence.