The term for a score of three under par on a single golf hole is called an albatross. This rare achievement occurs when a golfer completes a par 5 hole in just 2 strokes or a par 4 in just 1 stroke. Scoring an albatross is exceptional and is known for being one of the most coveted feats in the game of golf due to its difficulty. Golfers strive for this impressive score as it highlights skill and precision in their play.