Nauseated Face emoji is a green smiley, which looks like it tries hard not to vomit. Most often, it is used in its indirect meaning — i.e. to symbolize how extremely sick and disgusted something or someone makes the user. For example, it may serve as a reaction to something that the user finds extremely abominable — from some food to the way someone dresses to the way someone behaves to some phenomenon (for example, racism). And, of course, it may be used in its direct meaning — when it comes to food intoxication — but it happens much less often.
Examples of using
“People like you make me sick 🤢”
“It’s so disgusting I almost vomited 🤢”
Say it with ASCII
(ง • _ •) ง
🤢 Green Face