A "lake" on the Marine base in 29 Palms. This is actually a series of "lakes." These lakes are not really lakes. All the sewage from the base goes into these lakes. The smell permeates everything. You cannot escape it. The smell many pregnant women to puke. Those who are not pregnant should also beware. This is the most disgusting thing you will find in 29 Palms.
The phrase originated as a euphemism for being in "deep shit". The word "bandini" comes from the name of the Bandini Fertilizer company in Los Angeles.
"He drove from Chicago to Las Vegas and popped the question immediately after penetrating her, on the first date. Don't do what he did. Don't go full bandini."