A fork of Rural Dictionary
Sprinkling cocaine on the top of a packed bowl of marijuana and smoking it. It looks like a snow capped mountain.
person 1: i got some weed Person 2: i got some blow Person 1: sweet lets smoke some snow cap mountains
Once you have dry docked a toilet (see dry dock), you whip out your cock, and blow your load all over the mound of shit, thus capping the mountain with snow.
I left a snow capped mountain in the ladies restroom last night.