@Mame,
The term dates back to the plague so it's quite old. Wheelbarrow is more recent, but would never be used in such a phrase because of alliteration and that.
I wasn't being nasty I was trying to be helpful, sorry if I came across a bit snotty.
The comedian Dave Gorman does a lot on eggcorns, the term comes from a common misspelling of acorn.
One eggcorn used a lot is tenderhooks instead of tenterhooks, but the one that caused most fun was scapegoat. A lot of people put an e in front but other than the spelling use the word correctly, but not all.
Dave Gorman found one post online which read something like this. "I hate my job I feel trapped, I need to escape goat."