HODL (Hold on for dear life)

A typo from the English word "hold" has become popular—it means long-term holding, i.e., if someone HOLDS a cryptocurrency, they want to own it for the long term and do not plan to trade it in the near term because they believe in growth in the long term. In English, the words "hold" and "hold" sound very similar, and perhaps because of this, this humorous typo has become an established term.