Happy water generally refers to soft drinks such as sprite and cola. It is one of the essential drinks in some fat houses at home and is deeply loved by everyone. It is called "Happy Water of Fat House" because it can bring happiness to the fat house group and keep the essential attribute of fat house "fat". Fat house, a subculture term originated from ACGN in Japan, refers to the name of obese people who are obsessed with ACGN culture in Japan, and can also be understood as obese otaku.

Coke is called "Fat House Happy Water", which first appeared in 2065438+March 2008. Lakiger, a netizen on Weibo, made a joke saying, "Since drinking water is fat, why don't I drink coke?" As a result, some netizens commented that coke is the happy water of fat houses, and the word soon spread among netizens.

The word "happy water" first appeared in the Japanese animation "Fuck Girl! In Xiao Buried, the hero often plays games at home with coke chips. Too many expression packs make it a fat house, so it also becomes fun.

Coca-Cola is a sweet carbonated drink, which is very popular. It was invented by an American pharmacist named john pemberton. Coke contains carbon dioxide. When carbon dioxide burps in the human body, it will take away the heat of the human body and play a role in heat dissipation.