Quick meaning
A person who transfers illegally obtained money on behalf of criminals, often unknowingly.
Think of it like this
Like being tricked into carrying a stranger's parcel through customs — the contents are the criminal's problem, but you are the one caught.
Where you may see this
You may see this in login screens, warning messages, banking apps, or scam-prevention advice.
Why it matters
Understanding this word helps you protect your money, personal information, and online accounts.
Say it simply
Money Mule means: A person who transfers illegally obtained money on behalf of criminals, often unknowingly.