(as|) (straight|stiff) as a ramrod
1
(of one's posture) in a straight and rigid position
The origin of the idiom "straight as a ramrod" is believed to have originated in the late 18th or early 19th century. It is used to describe something that is perfectly straight, rigid, or upright, often in reference to a person's posture. It is often used in a positive or neutral manner.
- I am sure she is stiff as a ramrod.
- The guard stood straight as a ramrod.
- The whole class sat in their chairs as stiff as ramrods during the principal's lecture.
2
(especially of someone in military or law enforcement) honest and following the rules without deviation
The idiom "straight as a ramrod" originated from the association between the rigid, straight nature of a ramrod used in firearms and a person's upright posture or strict adherence to rules. Ramrods were long, straight rods used to load and clean the barrels of guns. Over time, the phrase developed metaphorically to highlight individuals who exhibit unwavering honesty and a resolute commitment to following rules in various contexts, whether personal, professional, or legal.
- He's as straight as a ramrod and would never disobey rules.
- Jenny's strong moral principles make her as stiff as a ramrod.
- Manfred is known for being straight as a ramrod in upholding justice.