A drink made of wine (sherry), sugar, lemon, and ice. It is sipped up through a straw. (See Cobbler's Punch)
“This wonderful invention, sir, ... is called cobbler,- Sherry cobbler, when you name it long; cobbler when you name it short.”—Dickens: Marten Chuzzlewit, xvii.
Let not the cobbler overstep his last (Ne sutor ultra crepidam). Let no one presume to interfere in matters of which he is ignorant. The tale goes that a cobbler detected a fault in the shoe-latchet of one of Apelles' paintings, and the artist rectified the fault. The cobbler, thinking himself very wise, next ventured to criticise the legs; but Apelles answered, “Keep to your trade” - you understand about shoes, but not about anatomy.