The phrase "Whose mans is this?" is a slang expression originating from New York, often used to call out someone who is acting ridiculous, annoying, or out of line. It is typically said to dismiss or question the presence or behavior of a person who is seen as embarrassing or out of place, as if asking "Who is responsible for this person?" or "Who does this guy belong to?"

. It is commonly used in social settings when someone says or does something stupid or irrelevant, effectively questioning their affiliation or accountability. The phrase has become popular in internet culture and social media, often used humorously to highlight someone's awkward or inappropriate behavior

. The phrase is not literally about ownership but is a rhetorical way to express disbelief or disapproval of someone's actions. It has been popularized by various online videos and memes, notably by creators like TravQue

. In summary, "Whose mans is this?" is a colloquial way to call out or mock someone behaving poorly or foolishly, implying "Who is responsible for this person?" or "Who does this guy belong to?" in a humorous or dismissive manner.