An impressionable/obnoxious teen snowboarder, skier, skater, etc... who has bought into Mountain Dew's marketing campaign that you have to loud obnoxious and "in your face" to be cool.
Dude, I don't hate snowboarders, it's just the the Mountain Douchebags I can'tstand.
When humidity and dew point conditions are perfect in the Ozark mountains of Missouri, a due sets in that is made from mountain dew. Also, when there is frost here it becomes a mountain dew slushy.
Nickname for Latter-day Saints, popularized by some close to the firearms industry including YouTuber Garand Thumb and Black Rifle Coffee Company.
Garand Thumb: "...in the same vein as John Moses Browning, it was designed by our favorite Mormons in Utah aka Mountain Jews."
Cameraman: "Mike!"
Garand Thumb: "It's ok, my parents are LDS and they're actually pretty cool people."