Definition
A 'duffer' is someone seriously inept or clumsy, especially at a skill requiring finesse. Think of it as the opposite of a natural. It's not a harsh insult, more like a gentle ribbing for being bad at something. Imagine someone trying to play golf for the first time and constantly whiffing the ball β thatβs a duffer. It implies a lack of skill but also a lack of serious effort to improve. It's like calling someone a novice, but with a touch of amusement.