When someone who recently had unprotected sex douches using Mountain Dew hoping that the yellow 5 will kill the sperm.
Elizabeth: I can't believe I didn't use protection.
Julie: Don't worry, you should try mountain douching.
Julie: Don't worry, you should try mountain douching.
by Anhydrous-Caffeine March 11, 2011
 Get the Mountain Douchingmug.
Get the Mountain Douchingmug. by Telephony July 17, 2014
 Get the douche outmug.
Get the douche outmug. by SimplyShrimp February 3, 2015
 Get the Pretentious Douchemug.
Get the Pretentious Douchemug. Another word for Man Bun
by ddonley88 June 9, 2016
 Get the douche donutmug.
Get the douche donutmug. A Goose Douche is an individual that orders Grey Goose Vodka bottle service at club due to the perception that the spirit imparts a certain level of status.
That Jersey guido thinks he's cool because he's paying $400 for a bottle of Grey Goose but most the girls in here realize that he's a Goose Douche.
by PLe1 March 5, 2009
 Get the Goose Douchemug.
Get the Goose Douchemug. As the Fascist leader Mussolini was known as Il Duce, the term "Il Douche" is used to describe the number one leader of douchebags(you know who you are) and/or all that is douchey............
by sheila in the car July 21, 2010
 Get the Il Douchemug.
Get the Il Douchemug. 