囧 jiǒng
The original meaning of "囧" is "brightness". Since 2008, it has become a popular emoticon among online communities in the Chinese region. It has become one of the most frequently used words in online chats, forums, and blogs. It is given the meaning of "depression, sadness, and helplessness". 囧中囗=face shape, eight=two droopy eyes, 口(under the eyes)=mouth, "囧" is described as "the most popular Chinese character in the 21st century".