| Date: | 1500-1600 |
| Origin: | Probably from a Scandinavian language |
1DFU a tall cup used for drinking tea, coffee etc :
a coffee mug
a coffee mug2DFU a large glass with a handle, used especially for drinking beer :
a beer mug
a beer mug4 British English spoken informal someone who is stupid and easy to deceive :
Only a mug would pay that much for a meal.
Only a mug would pay that much for a meal.5 to be something that only stupid people do because it is not likely to be successful or to bring you money :
Gambling is a mug's game.
be a mug's game
British English spoken
Gambling is a mug's game.
