What does Quelle dorque mean in English?

"Quelle dorque" is not a standard French phrase, so it doesn't have a direct translation into English. It's likely a misspelling or a regional slang term.

Here's what we can speculate:

* It could be a misspelling of "quel dormeur," which means "what a sleeper" or "what a sleepyhead" in English.

* It could be a slang term, possibly meaning something like "what a fool" or "what an idiot."

Without more context, it's difficult to provide a precise translation. If you can give more information about where you encountered this phrase, I might be able to help further.