1. A common utterance attributed to the Marvel Comics shapechanger Bruce Banner a.k.a. the Incredible Hulk. Generally(see: always) heard when Banner is angered and has transformed into the aforementioned destructive green giant.
2. A rousing ejaculation emitted before summarily destroying everything and everyone in sight.

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

Over the top, unnecessary violence.

The Hulk Smash is an epic sexual maneuver. When a man is having sex (or getting head, but it works much better when having sex, as it's easier to conceal the green paint), he stops, pulls out, and dips his dick in a can of green paint. He then goes over to the head of the bed and bellows, "HULK SMASH" while cock-slapping the girl, from left to right, across her face. He then yells, "HULK SMASH" a second time, cock-smacking her on the backswing. He then yells, "HULK SMASH" a third and final time, knocking the lamp off of the night table. He gets five bonus points for breaking her jaw, and wins if he breaks her neck.

Note: There is an optional beginning to the Hulk Smash, where when the man gets his erection, he may say, "Bruce Banner's getting angry!!!". However, this beginning is only recommended for experienced Hulk Smashers.
Norm was undefeated because no one ever survived his Hulk Smashes.

When one (a man) has not been able to lay his salty foundations upon a lady for a lengthy period of time thus making his sack very large, resembling one green angry monster, the Hulk. When he eventually manages to release the beast upon a lady he smashes her all over the place, thus like the Hulk, hence the phrase 'Hulk Smash!!!'

When a man ejaculates onto his fist and punches a Man/Woman in the face

A sexual act in which the man ejaculates onto his fist, and after doing so punches the sexual partner in the face and yells repeditally " HULK SMASH GRRRRRR"