Xoxo

xoxo is a common informal abbreviation used in written communication to express affection or endearment. It is most frequently seen at the end of letters, emails, text messages, and other personal correspondence. The 'x' is generally understood to represent a kiss, while the 'o' represents a hug. The precise origin of this convention is debated, with various theories suggesting it stems from historical customs related to signing documents or from playful interpretations of the shapes of the letters themselves.

The usage of xoxo is widespread in Western cultures, particularly among friends, family members, and romantic partners. It conveys a sense of warmth and closeness. While generally considered a casual and affectionate sign-off, its appropriateness can vary depending on the context and the relationship between the sender and receiver. In more formal settings or professional communications, xoxo is typically avoided. The meaning is widely understood across different age groups and demographics who engage in written communication.