A fork of Rural Dictionary
when u are fucking a girl an she has an oragasm and pees
Man I was with sherri last night an she had an Alabama Avalanche
when you bust a nut on a girls face (preferably on her forehead) and the load runs down her face and body the way and avalanche comes down a mountain
Zeke busted an alabama avalanche on gertrude's face after they had just banged
The act of cumming in your girlfriends vagina so much that it creates a mountain of jizz.
Hey man me and my girl made an Alabama Avalanche last night.