toby jug
noun
- chiefly Brit. a beer jug or mug in the form of a stout old man wearing a three-cornered hat〈主英〉（头戴三角帽的矮胖人形）啤酒杯。
词源
mid 19th cent.: pet form of the given name Tobias, and said to come from an 18th-cent. poem about Toby Philpot （with a pun on fill pot）， a soldier who liked to drink.