The History and Etymology of 'Booby Trap': Origins and Meaning

Booby trap is believed to have originated in the early 19th century, when it was used to describe a type of snare used by hunters. The word "booby" was used to refer to a foolish or gullible person, and "trap" referred to the device used to catch them. Over time, the term "booby trap" came to be used more generally to refer to any type of hidden or concealed trap designed to catch or injure someone.