Someone who gets thoroughly excited by mountains and uses sexual descriptions for the mountain.
The muscular face of the ben.
Peter you're such a mountain nonse
James- I heard theres fun stuff to do on Tamboring Mountain! Just kidding, no one wants to spend there Saturdays at the park!
Person who habitually chooses the same ascent route on a mountain, chipping at its face more each time, thereby destroying more of the mountain on a climb.
Richard, why not use another route to climb that mountain? Leave that route so others can enjoy it. You're a mountain killer!