An "L-shape" refers to a geometric configuration that resembles the letter "L." It consists of two straight lines that meet at a right angle, forming a corner. This shape is commonly found in various contexts, such as furniture design, architecture, and even in certain types of puzzles. In mathematics, the L-shape can be used to describe specific geometric properties or to create complex shapes through combinations. It is also a popular layout in interior design for arranging spaces efficiently, such as in kitchens or living rooms, where it maximizes usability while maintaining a compact form.