Here's why it's likely not a standard phrase:
* Lack of Historical or Cultural References: There's no established history or cultural origin for this phrase.
* Ambiguity: The meaning is unclear. "Like" can have many interpretations, and without further context, it's impossible to decipher what the phrase might be implying.
Possible Misunderstandings:
* "You look like a redhead": This is a more common phrase, often used to comment on someone's hair color or appearance.
* "You're like a red-headed stepchild": This idiom refers to someone who is treated poorly or unfairly. It's often used to describe feeling ostracized or overlooked.
To understand the meaning of the phrase you heard, it's important to provide more context:
* Where did you hear it? (In a book, a movie, from a friend, etc.)
* What was the situation? (What were people talking about, what was the tone?)
With more information, I might be able to help you understand the meaning of the phrase.