A condition where someone bombards you with so much of relevant or irrelevant information such that you cannot make any meaning out of it.
by RuchirG April 8, 2010

When a man takes a a fat steamy dump on the top of a slip’n slide and it rolls down, gaining momentum, until it enters the mouth of the women at the bottom end of the slip’n slide.
Brad: “ Angela... what are you doing here?”
Angela: “ I heard all of the girls at school talking about how you gave them a Minnesota Avalanche and how sexy it was... do you think you would give me a Minnesota Avalanche too??”
Angela: “ I heard all of the girls at school talking about how you gave them a Minnesota Avalanche and how sexy it was... do you think you would give me a Minnesota Avalanche too??”
by Spaghetti Jake March 1, 2021

This happens when your getting head and you cum all over her face and then she feels the sensation to sneeze do to your over grown pubes that where up in her nose and then the avalanche begins!
"Basically what happened on my Friday night .... I gave her a Yukon Avalanche and i think she liked it :D"
by ~~~~~~~~~~~~~~~~~~~~~ May 23, 2010

Me: Last night, Miranda and i 69 avalanched. It was heaven on earth!
Charlie: Man, I wish me and my girlfriend would let me do that!
Me: Yeah, I find that a good old fashioned 69 avalanche spices up any relationship, its worked for me!
Charlie: Man, I wish me and my girlfriend would let me do that!
Me: Yeah, I find that a good old fashioned 69 avalanche spices up any relationship, its worked for me!
by XxMethanxX March 5, 2014

When an attractive girl recently becomes single and guys she's not interested in, hit on her several times a day
by alex1596 July 26, 2014

1) A song by owl city
2) A drink that consist of strawberry lemonade, vodka, and snow. Created by Eugene and Adam
2) A drink that consist of strawberry lemonade, vodka, and snow. Created by Eugene and Adam
by AEdrinks July 25, 2010

When a man lays on his back, with legs thrown over his head and masturbates, finally attempting to ejaculate into his own mouth.
I got home early yesterday to find my roommate head over heals in the living room giving himself a Dirty Avalanche
by Richie Phillips October 27, 2007
