I like your "Bosh" instead of "Bosch", as the version without the "c", was the word used after WW2 to describe total rubbish, especially from servicemen who had served in Germany in some capacity!The consumer has more rights on White goods then ebikes, the ebike legislation for likes of Bosh etc needs shaking up. Two year warranty on an item that costs far more then White goods is just not good enough, Bosh have not yet ever had any of my money and won't do.
I haven't heard it being used for a great many years now!
But it is still recognised by online Dictionaries!
Definition of bosh
nonsense
: foolish talk or activity : nonsense —often used interjectionally. Synonyms Example Sentences Learn More About bosh.
Definition of BOSH
foolish talk or activity : nonsense —often used interjectionally… See the full definition
www.merriam-webster.com
Many thanks
Andy