A man toe
When someone hears a word wrong and tries to use it in a conversation like they know what they’re talking about.
My brother heard ‘portmanteau’ and thought it was ‘poor man’s toe’ and now he talks about it all the time.
My dad heard ‘poor man’s toe’ and now he thinks it’s a new type of pants.
My uncle heard ‘poor man’s toe’ and now he thinks it’s a new kind of junk.