What is a Sandbagger:
1. Generally, any golfer who misleads others about his ability level, claiming to be worse than he actually is at golf. 2. More specifically, a golfer who artificially inflates his handicap index in order to better his chances of winning tournaments or bets.
A sandbagger is considered by many to be the lowest form of life on a golf course. Sandbaggers can inflate their handicap indexes by selectively leaving out their best rounds of golf when they post scores for handicap purposes.
Sandbaggers are, at base, cheaters and hustlers.
Golfers who are found out to be sandbaggers are often ostracized and always berated and looked down upon. Winning a tournament or bet in this fashion is called "sandbagging." A golfer who has won by sandbagging is said to have "sandbagged" his opponents.
What is the Origin of the Term "Sandbagger"?
A sandbagger is a nasty species of golf vermin who lies about his true playing abilities - making himself seem worse than he is - in order to gain advantage in tournaments or bets. We all know what a sand bag is, but how did bags of sand enter the golf lexicon?
First, the word doesn't derive from the type of sand bags we're all familiar with. It's not the defensive sand bags - those used for flood control, lining foxholes, and so on - but the offensive sand bags that give us the word "sandbagger."
Gangs and street toughs of the 19th century used sand bags as a weapon of choice. Take a sock or small bag, fill it with sand, wrap it tightly, and wail away on someone (well, don't actually wail away on someone, but imagine that you are) and you'll see how effective a weapon a small sand bag can be.
Gang members used such weapons to intimidate their foes or average citizens. To threaten and bully the populace.
This definition of sandbagger - a person who uses a sand bag as a weapon - can still be found in many dictionaries; it's the first definition for the word in most older dictionaries.
But the word didn't go directly from its gangland origins into golf; there was an intermediary step in its adoption by the sports world, and golf, to mean someone who misrepresents his ability to gain an advantage.
According to the website Word-Detective.com, that intermediary step was poker.
Say you're in a poker match and you're dealt a fantastic hand. If you place a huge bet right off the bat, you might scare most of your poker mates into folding. Instead, you might choose to bet small amounts, hoping to keep your opponents in the match, increasing the pot, up until the moment you show your cards.
As Word-Detective.com puts it, the poker meaning "... described a player who held off raising the stakes in order to lull the other players into a false sense of security. The poker sandbagger would pounce late in the game, clobbering the other players with his good hand."
The poker player, in other words, misled his opponents about how good his hand was ... until it was time to whip out the "sand bag" and beat those same opponents with it.
And that's how "sandbagger" came to have its golf meaning.