Kappu

Kappu shows a cup of instant noodles with its lid peeled back. The command is a Japanese-language visual joke: `カップ` (`kappu`) is the Japanese loanword for `cup`, and `カップ麺` (`kappu men`) means cup noodles. The command therefore names the container in the picture and also forms the first half of the ordinary Japanese term for the food inside it.

Viewers type Kappu in Twitch chat for instant noodles, ramen, hunger, quick meals, snack breaks, and streams where someone is eating from a noodle cup.