When you are way cooler than cool..
Kate Gilpin is the coolerest
by ginger PASHER May 20, 2010
2 more definitions
the term of being cooler than the coolest
Valery is the coolerest of all !
by JayWuxD March 01, 2009
When something becomes so exponentially cool, it becomes cooler than cool.
Karli is the Coolerest.
by Thatguywithatumblr March 15, 2013