Clunge sugar

Money needed in order to pay for vaginal intercourse.

Adam: Want to go down the strip club later?
Matt: Yeah but need to get hold of some clunge sugar first.

Son: Dad, can I have some clunge sugar?
Father: Yes but don't tell your mother

Clunge on toast

A clunge that is out of action (due to a monthly period) and wearing a sanitary towel or panty liner.

Alex: Did you give her some last night?
Matt: Nah mate, I don't like clunge on toast.