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+1F635 offers a line break opportunity at its position, except in some numeric contexts.
The CLDR project calls this character βface with crossed-out eyesβ for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: crossed-out, dead, dizzy, eyes, face, feels, knocked, out, sick, tired.
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: π΅οΈ See the Emojipedia for more details on this characterβs emoji properties.
On Youtube this character is sometimes wrongly displayed as U0001f635.
The Wikipedia has the following information about this codepoint:
Emoticons is a Unicode block containing emoticons or emoji.
Most of them are intended as representations of faces, although some of them include hand gestures or non-human characters (a horned "imp", monkeys, cartoon cats).
The block was first proposed in 2008, and first implemented in Unicode version 6.0 (2010). The reason for its adoption was largely for compatibility with a de facto standard that had been established by the early 2000s by Japanese telephone carriers, encoded in unused ranges with lead bytes 0xF5 to 0xF9 of the Shift JIS standard. KDDI has gone much further than this, and has introduced hundreds more in the space with lead bytes 0xF3 and 0xF4.