Equal parts genius and generosity -- Sharing your genius with others.
The venn diagram Rob gave Allison was an example of his geniousity.
The writing or speech of a perhaps confusing nature which will spawn off other random tangents, with out care for spelling, grammer, and sanity.
That story about the dog humping the tree is geniously.
To be full of geniousness
That guy has a lot of geniousity. That's how smart he is.
1. An exclamation of intellectual strength or genius,
2. Being smart or genius
"I have an idea, let's put butter on both sides of the toast."
"Geniousity!"