It's possible that:
* It's an informal group: A group of Kappa Alpha Psi members might have created their own informal club or social group using that name locally. These would not be officially sanctioned by the national fraternity.
* It's a misunderstanding or misremembered name: The name might be slightly different, or it might be associated with a different organization entirely.
* It's a completely fabricated name: The name might not exist at all.
If you encountered this name somewhere, providing more context (where you saw it, who mentioned it, etc.) might help determine its true meaning or origin.