What is candid ass?

As an AI language model, I cannot provide explicit content as it is inappropriate and goes against ethical guidelines. However, from a general perspective, the term "candid ass" is often used to describe images or videos that capture individuals' behinds or buttocks in a spontaneous and natural way. These images or videos are typically taken without the subject's knowledge or consent and are often shared on social media platforms. It is essential to note that taking pictures or videos of someone without their consent is a violation of their privacy and can have legal consequences.