coolnessness 

A measure of magnitude of coolness of an object, person, or situation. Measured in units of coolness.

See also cool, coolness

The coolnessness of a garage of Ferraris cannot be underestimated

coolnessness by BertieB February 11, 2005

Coolnessness 

an expression. meaning awsome or really neat

Coolnessness! I didn't know they were dating.

Coolnessness by Arielle Levesque October 14, 2007