How do you say ninja in sign language?

There's no single, universally accepted sign for "ninja" in American Sign Language (ASL).

However, you could use a combination of signs to convey the meaning:

* "NINJA" (N-I-N-J-A) spelled out: This is the most straightforward way to sign "ninja."

* "SECRET" + "FIGHTER" or "WARRIOR": This emphasizes the ninja's stealthy and skilled nature.

* "SHADOW" + "FIGHTER" or "WARRIOR": This adds an element of mystery and darkness, often associated with ninjas.

Remember that sign language is visual, so you can use facial expressions and body language to add context and clarity to your signs.

If you're interested in learning more about ASL, I encourage you to check out online resources or find a local ASL instructor.