When one friend or colleague adopts the position of standing whilst bent over, or on all fours, in preparation to receive the ejaculate of another colleague or friend to their back region. This ideally should be performed in a public area, such as a high street or shopping district of a well populated town, surrounded by mutual friends or colleagues in order to constitute a ‘full Tanner’. If the latter conditions are not meant, then the action between two friends or colleagues may only be considered a ‘half Tanner’.

A moment that is generally agreed to have had a significant influence on pop culture and everyday life. While the term was coined by Rose McGowan in context of the #MeToo movement, and is mostly associated with the K-pop community, the phenomenon is universal and a basic component of how culture works.

Real world events such as social/political movements, the election of a new U.S. President, major catastrophes and disasters, as well as entertainment such as movies, music and TV, can all function as cultural resets. Notable cultural resets in relatively recent memory include:

* The Beatles appearing on the Ed Sullivan show in 1964
* The Watergate scandal of 1974
* The release of Nevermind by Nirvana in 1991
* The September 11, 2001 attacks
* The election and inauguration of Barack Obama in 2009
* The COVID-19 pandemic