by Hercolena Oliver April 06, 2009
by Matthewstephenhays February 18, 2021
A mix of Mountain Dew and Dr. Pepper. It taste amazing. You will love it forever once you've tasted it.
Josh: Hey dude, try this. I mixed mountain dew and dr. pepper. I call it..Mountain Depper!
Robert: *tries it* Holy crap! You're amazing! You should make this a real drink.
Robert: *tries it* Holy crap! You're amazing! You should make this a real drink.
by anonymous28385740193 October 29, 2011
Someone enthusiastically agreeing with someone else.
My friend had asked me if I'd like to go to the party, and I replied, "I certainly yepper dee depper do!"
by it's a secret! April 16, 2003