What is muah or mwah?

"Muah" or "mwah" are onomatopoeic expressions that mimic the sound of a kiss. They are often used in written or digital communication to convey affection, warmth, or a playful attitude. These expressions are typically used informally among friends, family, or romantic partners and can be paired with emojis, like the face blowing a kiss, to enhance the sentiment in text messages or social media posts.

The use of "muah" or "mwah" is common across various languages and cultures, often transcending language barriers in informal, friendly contexts. It's a way of expressing a non-verbal gesture through text, adding a personal touch to messages.