A mug is a type of cup typically used for drinking hot drinks, such as coffee, hot chocolate, or tea. Mugs usually have handles and hold a larger amount of fluid than other types of cup. Typically, a mug holds approximately 240–350 ml of liquid.

What does mug in slang mean?

(1) : fool, blockhead. (2) : a person easily deceived. b : punk, thug. mug. verb (1)

What does mug mean in UK slang?

British Slang. a gullible person; dupe; fool. SEE MORE. verb (used with object), mugged, mug·ging. to assault or menace, especially with the intention of robbery.