three-jack n.— «He yearned to test his golf swing so headed to California and the Golden State Tour. The swing stood up for him but his putting was awful, earning him the nickname “Three-jack” for three-putting so often...
three-jack n. in golf, taking three putts to sink the ball in a hole. (source: Double-Tongued Dictionary)
three-jack n.— «The typical third-round Bellerive three-jack was six feet past and one foot short.» —“For surprising Sauers, sweet stroke with putter means par-saving grace” by John Markon Richmond Times...