Coolville describes the sheer beyond greatness of something, that awesometown doesn't have, on a larger scale. Coolville trumps awesometown in every aspect of its awesomeness.
The burrito is even more coolville than it is awesometown.
by J-dubs532 January 10, 2010
Something from the cool decade
Wow, that watch is so coolville!
by Seanthebeloved January 20, 2011