The wrestling lexicon, much like any sport, is vast, varied, and unique. Terms such as faces and heels, which can often mean different things outside of wrestling, have their own definitions within the industry. An example of such a term often associated with wrestling is kayfabe.

Kayfabe, which is a term used in professional wrestling, became popular as the wrestling industry went mainstream in the 1980s, a time based characterized when the WWF, among others, maintained the illusion of ongoing storylines, including personas and rivalries, to public appearances and even media interviews.

Four decades after fans started adopting the term, kayfabe is now officially a word.

The Merriam-Webster dictionary expanded by adding nearly 700 new words last month, including "Kayfabe", which it defined as: kayfabe - noun

kay·​fabe

1 : the tacit agreement between professional wrestlers and their fans to pretend that overtly staged wrestling events, stories, characters, etc., are genuine; broadly : tacit agreement to behave as if something is real, sincere, or genuine when it is not