When you pick at your face so hard from using Crystal that you gain a 3rd eye between your eyebrows that looks like a ninja star was thrown at you.
Kiesha got ninja starred in the face.
An inefficient sex position in which 5 people of the same sex attempt to grind their genitals together.
"Oh my god, I don't even know why Gay Ninja Star is a thing. It's just a mess of legs!"
Three or more people simultaneously performing and receiving oral sex by way of lying sideways, mouth to genitals, forming a closed shape pending the number of participants
Pondering the image of more than two people sixty-nining, it occurred to me that it wouldn't resemble the number 69, it would be more like a shuriken, so they would be ninja starring.
A sex act involving at least 6 people. One person lays down with all their limbs spread out, like a 5 pointed star, and each other person begins using a limb (2 feet, 2 feet hands, face) for sexual pleasure.
Oh my god, this chinese ninja star is amazing. I can't believe where that foot went.