The 3 represents the number of words in the term "I love you," the 8 represents the total number of letters in the term, and the 1 tells us that the term has one meaning . The :3 emoticon means playfulness, happiness, and affection . Also called the “cat face” emoticon, :3 resembles a cat with squinting eyes and a smiling mouth. Decode the hidden meanings of texting symbols with our comprehensive guide. Understand popular codes and symbol interpretations for chat and text messages. Unlock the secrets of digital communication today. < 3 is a common symbol for a heart, often used to express love, affection, or appreciation in text, Tiktok, or social platforms. Learn how to use it and what it means from a guy or a girl, with examples and alternative expressions.