himillountain 

hill and mountain.

He went to the himillountain to go camping.

himillountain by i dunno iono oreo February 16, 2010

himalountain 

Smoosh of hill and mountain: used for an outstanding hill which isn't quite a mountain.

The alternate smoosh is mill

My bike ground to a crawl going up the hill. It was more like a himalountain.

himalountain by TreeWeezel January 30, 2012