Deletion of Interaction painting

Comment: I know that Google hits is not proof of meeting either  or , but there are so many hits for "interaction painting", that I was almost sure we had a valid article here.  But the problem that I am seeing is that there is no clear definition of this.  I am left to wondering if this term is being used by anyone and everyone for whatever they want it to be.  I sure would like someone with some art expertise to weigh in on this
Stance: comment
Cited policy: Wikipedia:Notability (WP:N||WP:RS)