What is Goon Shower?
1.
An Australian term describing the act of having a cheap cask of wine above ones head (either held by ones self or an individual known as the squirter) and squirting the contents into ones open mouth for a prolonged period of time, with such contents often pouring onto the face, clothes and hair, thus it is regarded as a shower of goon
Mike had a goon shower during the party
See
2.
The Goon Shower is the act of having a wine cask above ones head (either held by ones self or an individual known as the squirter) and squirting the contents into ones open mouth for a prolonged period of time. Goon is often spilt onto ones hair, face and clothes, thus it is a 'shower'. A goon shower is a party game similar to
Having a bag of cheap wine squirted over an individual, resulting in them essentially having a shower of goon (thus the term Goon Shower has now become common place) as opposed to the traditional water.
See