To Stare Somebody Down, To Size Em Up, Constantly Stare
You would see this in boxing alot, before the fight they stare down there opponent to intimidate them.

"Man that dude is muggin sick"
"What ya muggin fo'"
by 210TEXAS January 14, 2010
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verb~ slang. The act of insulting another.
Used mainly in the south of England.
Are you muggin' me off mate?

She's proper muggin you off.
by Funi January 20, 2006
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When a group of guys at a party fill up a solo cup with beer and head outside. Once outside, a mantalk occurs followed by a chug. Thus a mugg has occurred.
Bro where we muggin tonite? Zig's all day bro.
You down for a mugg? Yeah I'll be out after this game of 21.
by IPB11 March 18, 2011
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