WALKING DELEGATE • DICCIONARIO INGLES.COM • Definition of Walking delegate

... like a man who is not tickled, but feels that it is up to him to laugh at a funny story that he can't see the point of at a banquet where Chauncey Depew tells one of his crippled jokes, and pa was getting nervous. A big grizzly bear was walking delegate in his cage, and he looked at pa as much as to say: "Hello, Teddy, I was not at home when you called in Colorado, but you get in this cage, and I will make you think the Spanish war was a Sunday school picnic ...

— Peck's Bad Boy at the Circus • George W. Peck