Appalachian Avalanche

1. An Appalachian Avalanche is when a girl is giving head to her cousin who's also her brother when he comes on her forehead.

Kelly-Jo: "Wow, I can't believe Jimmy-Bob gave me an Appalachian Avalanche last night".

by apache2012 February 5, 2010

Appalachian Avalanche

Defacating through a hole cut in a hammoc, while someone lays beneath said hammoc.

Chris enjoys receiving Appalachian Avalanches on the regular!

by Doug Social June 25, 2023