The act of forcing your index finder up the clothed
anus of a friend or
stranger, so that they cry out
like a startled goose, the word "goose" must be said before the action takes place
i shouted goose in the pub, no
one covered up, so guy in front of me got a bit of a surprise when my finger penetrated his
anus through his pants, so shocked infact he had no words to protest against the action, so he just squawked
like a dishevelled goose.