Smiley face in a text message, for example

• Little image from a texting menu
• Yours may be a happy face
• Face throwing a kiss, e.g
• Symbol used in a text
• Face blowing a kiss, e.g
• Pictorial symbol in a text message
• Texter's heart, for one
• Pictograph in a text
• Face with tears of joy, e.g

Wiktionary Word definitions in Wiktionary
n. Any of the standardized ideogrammatic icons used in Japanese text messaging (which have since been adopted internationally).