few have looked fouler than young Bingo in the fungus.

I had forgotten to warn Jeeves about the beard, and it came on him absolutely out of a blue sky. I saw the man’s jaw drop, and he clutched at the table for support. I don’t blame him, mind you. Few people have ever looked fouler than young Bingo in the fungus. Jeeves paled a little; then the weakness passed and he was himself again. But I could see that he had been shaken.

—PG Wodehouse, The Inimitable Jeeves