Fritz-kola is a popular soft drink brand that originated in Germany. The word "fritz" itself is a synonym for a person who is unreliable or untrustworthy, so it is fitting that this drink has a bit of a rebellious reputation. There are a few different names that people might use to refer to fritz-kola, such as "rebel cola" or "hipster soda." Some might also call it a "craft cola" since it is made with high-quality, natural ingredients. Overall, fritz-kola has earned a reputation for being a unique and slightly edgy soft drink option, which is part of what has made it so popular around the world.