The act of shooting one's sperm in a projectile fashion down a girl's throat, so as not to get STD's, much like waterfalling for water bottles.
Dude, Bobby had the clap so he was mountain dewing Caitlyn last weekend. I wonder if he hit the bullseye?
by Pete Zahutt May 22, 2007
by TankTracks June 17, 2012
by 00Ezeus75 November 08, 2019
by Sahbabii678 June 15, 2017
Exceptionally nice-looking breasts; so-called because men become obviously less intelligent in their presence.
At first, Alan and Rosabelle were deep in conversation, but as soon as Atara walked in with her moron mountains on display, Alan found it difficult to form even one coherent sentence.
by Verbal Platinum Princess April 25, 2009
(noun) The imaginary place of origin of certain types of people (usually women) who are unusually stylish and sexy and have some kind of foreign accent that is not easily identifiable. For example the barista at your local coffee shop who makes you feel like you are in a Jean-Luc Godard film when she takes your order.
You: She was wearing this cool skirt and these amazingly huge sunglasses and had a hot, vaguely European accent.
Me: Where is she from?
You: I dunno. Moon Mountain.
Me: Where is she from?
You: I dunno. Moon Mountain.
by doctorjohnson April 09, 2007
A term used by cyclists in Great Plains states to describe riding into 30+mph winds common to areas with no geographical or man-made features to block the wind.
by tehbeermang January 21, 2011