Joseph: "Come on, Waylon, mug dat fool! MUG DAT!!!"
Crowd: "Oohhh kill 'em! Get mugged, son!"
mugging off - to take the piss out of someone
"you treating me like a mug m8, u can fuck rite off"
"you mugging me off in front of my pals" - beat line in football factory
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)