A brown avalanche is the fecal equivalent of a golden shower.
Hank gave Cecilia $50 for a brown avalanche.

She climbed to the top of a stepladder and gave him his money's worth.
by scodder June 4, 2010
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A rapid flow a shit coming out of your asshole.
OMG did you hear that? Sounds like Sonny has massive ass avalanche today!
by helyan September 29, 2010
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When the male ejaculates on a female's face and then pushes the person down the stairs.
My buddy Rube was getting some head at the top of a staircase, busted a narly load in her face and then kicked her dumbass down the stairs thus creating a creamy avalanche!
by Southerncumfort9 August 6, 2010
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This takes place when you are enjoying felatio from your lover on the 2nd story or higher in a building. You pull out at money time, and fire a frozen rope of dick snot into her face, temporarily blinding her. At this time, your partner would be further incapacitated, so you could utilize this opportunity to smash a taco in her face, either hard or soft shell. (soft shell is suggested for long term relationships, hard shell for one-nighters). At that time, you inform her you'll walk her to the bathroom to clean up, at which point you throw her down the stairs and yell "Avalanche Amigos!!!"
Beatrice was being a bit of a pain in the butt yesterday, so after we came home from the bar and taco bell, I gave her a Mexican Avalanche. She should be back at work by next Thursday.
by Bunk-Bed Woody September 18, 2009
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When you defecate on a woman's chest and then jizz on her face. When she gets up, both substances will begin falling down, creating the image of an avalanche, but with some chunky bits.
George W. Bush: Hey pop! I totally just gave Hillary a chunky avalanche!
Bush Sr.: Good work boy! It'll take her at least 4 showers to get THAT off!
by Shmelvinwaka October 28, 2009
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The act of shoving a snow cone up your ass, and then shitting on someone's face
Austin totally deserved that Brazillian Avalanche Michael gave him for Daggering Kitty.
by Pimp Master Flex187 June 27, 2010
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The best hockey team that was created from the expansion of the Quebec Nordiques to Denver Colorado.
The best hockey team that has won two stanley cups in 1996 and 2001.
The Colorado Avalanche features the best hockey player in the NHL, Joe Sakic!

The Detroit Redwings suffered an utter defeat from the Colorado Avalanche.
by byron sakic July 13, 2005
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