Nonsense.
The lower part of a blast furnace, between the hearth and the stack.
A fiddle (musical instrument).
An expression of disbelief or annoyance.
An expression of speedy and satisfactory completion of a simple or straightforward task.
To consume (illicit drugs).
Nonsense, foolish talk.
To waste, to fritter away.
To act or speak in a futile, ineffective, or nonsensical manner.