Face with very sad mouth angle. Emoji seems unhappy and disgruntled. Dissatisfied with the weather, small mistakes or the behaviour of a person.
The slightly frowning face emoji was introduced in 2014 and released as part of the Unicode 11.0 standard. This emoji can be found under the smileys and emotions
category. Because the slightly frowning face emoji has been around for quite some time, it should display correctly in the majority of operating systems.