BusChang 

This is used to describe somebody with an abnormally large penis or dick. This means that you will have to be able to see the “junk” that they are carrying.

Hey look at that bulge

Oh yeah that must be a BusChang

BusChang by Hayyoitsbuschang August 14, 2019

bushanga 

The state of being a proud gay

That guys is so bushanga

bushanga by Thatsk2 July 1, 2021

Bumchange 

Australian slang, commonly used to descrbe near-worthless coins (5 and 10 cents for example. Often given to gutterfluffs.

-Hey mate, you got any cash on ya?

-Nah, only bumchange

Bumchange by Vaughn Rogers August 9, 2004