Mount Corombus can only be achieved on Mount Corombus. A Mount Corombus is when one partner repels half-way down the side of Mount Corombus and the other partner hangs over the side of Mount Corombus and tries to shit into the mouth of the other partner. A Mount Corombus can be performed by a guy and a girl, two girls, or two guys. Mount Corombus accepts all walks of life.
by JudgeGenius July 6, 2011

by Crusty Knight March 22, 2011

When a partner shoves a flesh light up their partners ass and uses the flesh light to pleasure them selves
by Felixxtheviking April 21, 2018

A rather large hill that eats small children as they run up. This is the last frontier in the world or X-country running being rather steep and long. Spectators usually gather along the sides of this incline to watch as runners armed with running spikes and climbing picks challenge the near 90° vertical grade. This Mountain is the home many annual CISAA runs including the X-Country finals at the end of the fall sport season. Is is common knowledge that many people attempt the hill only to take a very long time and, or even possibly fail.
by HardCoreRunner41 September 16, 2013

The act of placing a mentos in a vagina, followed by Diet coke while aiming the vagina towards the partner's open mouth.
Sometimes the woman may prefer to yell "weeeee" while erupting.
Sometimes the woman may prefer to yell "weeeee" while erupting.
by Vagexpert February 11, 2022

The practice of male high school students selecting one bathroom within the building and piling one defecation on top of another until the toilet bowl it completely full.
by Randy Lahey 90201 July 21, 2020

A steep and often crowded mountain surrounded by the desert of ignorance and the valley of despair and very far after the forest of wisdom
by crl__ October 16, 2021
