The video title typically refers to a widely discussed old wives' tale and social media trend involving toddlers or infants performing a specific pose. Summary of the Phenomenon

While the "sibling prediction" is the most common association for this specific phrasing, "between the legs" can occasionally refer to other viral trends:

Many parents on platforms like TikTok and Instagram share videos of their children in this position, claiming they discovered a pregnancy shortly after witnessing the behavior.