penny in the fusebox
English
Etymology
By metaphorical extension from the literal sense, a makeshift to close a circuit when no replacement fuse is at hand; unsafe, inadvisable, and disdained by others in any circumstance except a rare one like wartime heroism.
Pronunciation
Audio (General Australian): (file)
Noun
- (idiomatic, engineering) An improvised repair made with no regard for safety.
- The fix I made was just a penny in the fusebox; we need to revisit it and fix the problem for real.
- Used other than figuratively or idiomatically: see penny, in, the, fusebox.