It sounds like you’re referencing a video title preview:
Would you like help finding the full video, decoding more slang, or understanding the genre of content these creators typically make? Video Title- PREVIEW MUVAPHOENIX ITSBIGMUVA EBO...
If you saw this on YouTube Shorts or TikTok, it’s probably a meant to drive viewers to a longer video or livestream. It sounds like you’re referencing a video title