by Tyler Jones 11 April 25, 2008

The act in which two white males, after performing simultaneous fellatio upon one another, engage in a passionate kiss to suffuse the collected seamen between the two oral cavities.
Billy and Kenny celebrated their 3 year anniversary with a night filled with passion only to finish with the sharing of an avalanche before drifting off to sleep in tender embrace.
by Hellooo Nurse! July 29, 2016

by Bigfacez July 19, 2010

by Scotty Diesel February 10, 2007

When a man ejaculates on a woman's chest while she's sitting upright. The sperm slides down the chest like snow sliding off a mountain during an avalanche.
I was going to give her a pearl necklace, but she said her sheets were new. So I gave her an avalanche instead.
by Likquid July 25, 2010

by UrbanFoxKnight October 22, 2009

by Crowdsurfer February 07, 2010
