1 definition by lil_mouse
When the female is on top in a reverse cow girl position on all fours. She begins to make goat noises on top, as the male returns the goat call to the female. The more goat calls that happen the higher she climbs the mountain, until both the female and male make the final goat call. Meaning they climbed to the top of the mountain. They both have accomplished the mountain goat.
by lil_mouse December 20, 2018