"Flick knives" are also known as switchblades or automatic knives. These types of knives are designed with a mechanism that allows the blade to be released with a flick of the wrist. They are often associated with criminal activity and have been banned in several countries. Other synonyms for "flick knives" include spring-assisted knives, quick-draw knives, and push-button knives. These knives operate similarly to switchblades and are also subject to legal restrictions in many places. While some collectors and outdoor enthusiasts may appreciate the design and function of these knives, it is important to be aware of the laws surrounding their ownership and use. It is always best to research and understand local regulations before purchasing any type of knife.