buscar cualquier palabra, como hipster:
 
1.
When a person sticks their foot into the rectum of a different gender and wears that person as a boot.
I did a good Mountain Climbing on Stephen last night.

Becky begged me to Mountain Climb her so I had to.
Por Jackk Mihoff 28 de agosto de 2011
 
2.
The sexual act of a man thrusting his penis between a woman's breasts.
My new girlfriend's boobs are huge, now I can finally do some mountain climbing!
Por 9 of Diamonds 24 de enero de 2009
 
3.
(in video games)The act of driving up a steep hill to kill the guy on top or other side of that hill.
In that battle there was some serious mountain climbing going on.
Por Greevil 23 de agosto de 2006