A person who allows themselves to be taken advantage of regularly by anyone and everyone.
Andrew: 'Chelsea, will you fetch me a cuppa?'
Chelsea: 'Yeh sure'
Katie: 'Chelsea don't be a mug, let him get it himself!'
by andrewguy10 November 07, 2011
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Someone who will soon suffer the consequences for a very poor choice.
Ben just paid 20 fucking dollars for a mug from Urban Dictionary...what a fucking mug!
by Benzo! October 19, 2009
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Generally used to refer to someone in a negative way whether it be seriously or sarcastically.
Caity: Remember what I was going to tell you?
Chanze: Yeah.
Nathan: -walks in-
Caity: I'll text it to you later, I can't say it in front of this mug.

Briitany: Sorry about not calling you back last night, I fell asleep.
Caity: Don't talk to me, you mug. jk.
by theonlyINK May 05, 2008
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n. better than styrofoam, but not as good as fine china
"Here, i have a teacup for you so you don't have to use that mug."
by AmotherORdaughter May 25, 2008
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Trad English slang (1960s, '70s, '80s) mostly used in the South and Central areas of England to refer to someone who is being fooled, a dupe: an idiot, and especially a rich idiot who is being scammed and whose money is being stolen from under his nose.
Thief 1: I've got a little business I'd like to discuss with you.
Stella: Oh, really? And what sort of business would you and I have in common?
Thief 1: That mug you've got in tow... Walter.
Stella: Do you know him?
Thief 1: I've got a bit of interest in him.
Stella: Oh, I see.
Thief 1: See, I know form with you, Stella. You'll take him for every penny he's got and then drop him.
Stella: What I do is my business.
Thief 1: Well, not this time, love. I want that mug kept happy, and when I say happy, I don't want him squeezed dry and ditched. Right?
Stella: Look, I've got more to do with my life than look after some menopausal spendthrift for you.
Thief 1: Yeah, well, this mug's a very important mug. He's worth a lot of money to us.
Stella: And if I don't?
Thief 1: Don't even say it, love. You've got a nice face. So keep it. (The Sweeney, Season 1, Episode 11: "The Big Spender," 1975)
by koeselitz August 08, 2009
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I drank my nice hot coffe in my golf mug.
by Tayler December 08, 2003
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