The 'You Promised My Son Free Robux' meme stems from the bizarre and often aggressive interactions between parents and online users over digital currency in the game Roblox. It typically features a screenshot of a DM or a staged conversation where a mother confronts a stranger, claiming they owe her child 'Robux'—a virtual currency frequently used as bait in online scams. The meme gained traction as a parody of 'Karen' behavior combined with the gullibility of young internet users and the persistent nature of Robux scammers. It is widely used to mock unreasonable demands, entitled parenting, and the general absurdity of gaming-related online drama.