what are you talking about gif

Based on the search results, it seems that the question is referring to GIFs with captions related to someone asking "what are you talking about?" or similar phrases. There are several websites, such as GIPHY and GIFER, that offer collections of these types of GIFs with various captions, including "what you talking about," "what are you talking about," "what the fuck are you talking about," and "what the hell are you talking about." These GIFs are often used in online conversations to express confusion or disbelief in response to something someone else has said.