A coin flip is a simple way to make a decision or settle a dispute. It involves tossing a coin into the air and letting it land on a surface. The two sides of the coin are usually called heads and tails. If you need to choose between two options, you can assign one option to heads and the other to tails. When the coin lands, the side facing up determines the winner. Coin flips are often used in games, sports, and everyday situations. They are quick and fair, as each side has an equal chance of landing face up. This randomness makes coin flips a popular choice for making decisions when there is no clear answer.