The "|ω・)" emote, also known as the "Hiding behind a Wall" emote, typically represents shyness, embarrassment, or feeling awkward. It features a character with closed eyes and a blushing face peeking out from behind a wall or object, often depicted by the vertical line "|" and the omega symbol "ω" representing the wall or object, and the dot and dash symbols "・)" representing the character's face.