This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+1F913 offers a line break opportunity at its position, except in some numeric contexts.
The CLDR project calls this character “kujon” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: buźka, buźka w okularach, bystry, inteligent, mózgowiec, nerd, okulary, uśmiech, utalentowany.
This character is designated as an emoji. It will be rendered as colorful emoji on conforming platforms. To reduce it to a monochrome character, you can combine it with Variation Selector-15: 🤓︎ See the Emojipedia for more details on this character’s emoji properties.
Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:
A nerd is a person seen as overly intellectual, obsessive, introverted, or lacking social skills. Such a person may spend inordinate amounts of time on unpopular, little known, or non-mainstream activities, which are generally either highly technical, abstract, or relating to niche topics such as science fiction or fantasy, to the exclusion of more mainstream activities. Additionally, many so-called nerds are described as being shy, quirky, pedantic, and unattractive.
Originally derogatory, the term "nerd" was a stereotype, but as with other pejoratives, it has been reclaimed and redefined by some as a term of pride and group identity.