snake oil

add oil

Synonym of let's go: a cheer of encouragement, support, etc.

burn the midnight oil

To work studiously, especially late into the night.

come up with snake eyes

To fail to come up with anything; to get nowhere.

drain the snake

To urinate.

go snake

To act in an erratic or unrestrained manner.

oil and water

Two things which are incapable of mixing or coexisting harmoniously with each other.

oil burner

A device whose operation causes apparent combustion of lubricating oil.

oil trash

An uncultured, rowdy roughneck employed in the petroleum industry, especially a "white trash" person if used negatively.