A Shocked and Sad Guy

The "Σ(ToT)" emote or "A Shocked and Sad Guy" emote is typically used to express shock, surprise, or sadness in online conversations. The emote features a person with wide open eyes and a gaping mouth, often accompanied by tears or sweat drops. It can be used to convey a range of emotions, from mild surprise to deep sorrow, depending on the context in which it is used.