Used widely throughout the Australian medical student and broader community to express a desire to get involved with or get crazy at an event, particularly Convention. Widely abbreviated to GAI. Can be used in a larger sentence or as a stand alone phrase with the intent of g-ing up an audience.

A sexual desire by a muslim man to a woman

A fart that is frightened out of you. To be so frightened that you pass wind.

The sound made by a dramatic -swallowing saliva-.

A shartsum is when a group of people gangbang and shart all over eachother. This can be with ANY amount of people.

a guy with a very nice body and a hideous face