The phrase "huge impact" means a significant, substantial or considerable effect. It refers to an event, action or change that has a major influence on something, resulting in noticeable and often far-reaching consequences. The term can be used positively or negatively depending on the context - for example, it could refer to a positive transformation brought about by a new technology or policy, or it could indicate negative repercussions such as damage caused by natural disasters or economic downturns. Overall, "huge impact" conveys the idea of something that has made a profound and lasting impression on people, places or things.