Fun means light-hearted pleasure or something that provides it. Fun can be experienced at work, social gatherings, leisure and recreational activities. Seemingly boring and routine jobs can also be a source of fun for people. Fun is any activity that you enjoy. There is a thin line between enjoyment and fun which is not explicable but fun is considered to be more of an active, spontaneous and playful activity than enjoyment. Tapuc Shakur had once remarked, “It's the game of life. Do I win or do I lose? One day they're gonna shut the game down. I gotta have as much fun and go around the board as many times as I can before it's my turn to leave.”
Fun is good to break monotony in life and get some recreation and pleasure at times. But, too much fun is never good. In the words of William Blake, “Fun I love, but too much fun is of all things the most loathsome. Mirth is better than fun, and happiness is better than mirth.”