If you encountered this name as a link or a downloadable file on social media, be cautious. Filenames ending in .mp4 that promise "uncut" or "leaked" footage are frequently used by bad actors to distribute malware or lead users to scam websites. Avoid downloading files from unverified sources.
If you have more context—such as the where you saw it or a specific creator it might be linked to—I can try to dig deeper for you. Gang Msty Uncutmp4
It is possible the term is a misspelling of a different trending topic or creator name. If you encountered this name as a link
Based on the file naming convention ( .mp4 ) and the phrasing, this term appears to be associated with: Gang Msty Uncutmp4