The "🏃🏿" emote or "Runner + Emoji Modifier Fitzpatrick Type-6" emote is a combination of the runner emoji and a skin tone modifier that represents a very dark skin tone. It can be used to represent a person who is running, jogging, or participating in any other physical activity. The Fitzpatrick Type-6 modifier is one of six skin tone modifiers available for many human-related emojis, which allows users to customize the skin tone of the emoji to better represent themselves or others.