Shavalanche 

The act of one's rectum muscles relaxing so completely that feces flows out without any effort or control devastating all in its path like an avalanche.

ohhhh bro after eating that taco I was hit with a series of shavalanches all night long.

I got so pitted I shavalanched my pants.

Shavalanche by Shiavo August 19, 2009

Shamalange 

A set up or rip off

What a shamalange

Shamalange by Bj isle August 9, 2015

Savalanche 

When Sav busts a load on your face and you fall asleep with it on. Then the next morning you realize it was Sav's jiz on your face, so you leave it on for the rest of the day for the world to see.

Half of Connecticut's female population is currently walkin around with a savalanche.

Savalanche by Jake88 November 10, 2008

chavalance 

Like a Avalanche, but of Chavs!

My god, look at all those chavs, its a bloody chavalanche!!

chavalance by SciFi25 January 31, 2005

shavalene 

The prettiest girl you’ll ever meet she the the funniest person in the world her hands are lethal weapons so don’t get on her bad side super outgoing but hates people doesn’t know how to say no is really smart but her grades don’t show it is in almost every physical activity on the planet is the most mentally stable person ever created

Hey
What’s up

Your pretty cool can I get your number

Sure
Ok and your name

Shavalene

shavalene by Leave me alone bitch February 25, 2021

Shaclance 

Kamotics demons name ( only appears after saying whyyyy over 40 times In a row)

Guys stop saying whyyyy before shaclance comes out.

Shaclance by UhaveIQofNinja January 14, 2022

snavalanche 

A large amount of snot that comes out of your nose and gets all over your face/clothes/innocent bystanders when you sneeze.

1.) Man, this cold gave me a snavalanche so bad I had to change my clothes.

2.) Don't bring that cat near me unless you want to see a monster snavalanche!

snavalanche by THDaddy March 19, 2008