The 'ONG' or 'On God' meme stems from the popular AAVE (African American Vernacular English) expression used to emphasize that one is telling the truth or is deeply serious about a statement. In internet culture, it evolved into a recurring visual gag often paired with the folded hands emoji or specific reaction images of people looking intensely sincere. It gained massive traction on platforms like Twitter and TikTok as part of the broader Gen Z lexicon alongside terms like 'No Cap.' Today, it is used to validate an opinion, react to a relatable situation, or mock someone who is being overly dramatic about a minor point.