sacred cow

sacred cow  {n.}
A person or thing that is never criticized, laughed at, or insulted even if it deserves such treatment.
Motherhood is a sacred cow to most politicians.
The bold young governor had no respect for the state's sacred cows.
Television respects too many sacred cows.
Categories: noun

An client error occurred: Error calling GET (403) The request cannot be completed because you have exceeded your <a href="/youtube/v3/getting-started#quota">quota</a>.