In "open" variations of poker such as Hold 'Em or Stud, to have one's strong hand beaten by an opponent whose stronger hand is only completed with the last face-up card, called "the river" or "Fifth Street;" or, to beat an opponent's strong hand with the last face-up card.

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

The loss of a winning poker hand on the very last card dealt; it is frequently followed by shock, tears, and a severe need to blow things/people up. (Halo, anyone?)

(riv-erd)
adj.
- A condition induced by the consumption of too much marijuana.

- When you reach the point where you can't smoke anymore marijuana.

syn. fucked up

Replacing your best friend for a new friend and having your new friends steal your girlfriend.