For some one to look at you the wrong way, a dirty look.
*talking to friend walking in casino* "Hey see that tool over there? He just mean mugged me! Lets hit him up!"
by spaMgobLiN July 14, 2006
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Noun. An aggravated or angry facial expression.

A prolonged, directed mean mug is often enough either start or avoid physical altercation.

Verb. To maintain an angry facial expression.

ref: www.meanestmug.com
Three 6 Mafia use mean mug adjectively: Mean mug niggas lookin and they hid from a smile...

Baby Bash uses mean mug as a noun: Y'all know whats up / Look on my face and its called the mean mug.

Xzibit (feat. Keri Hilson) as a verb: All the girls mean muggin / cuz they musta seen what a girl pulled up in
by Oldboi February 2, 2010
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When someone gives you a dirty look they are mean mugging you.
Everytime I see that bitch she's always mean mugging me.
by HydroGrrl December 13, 2004
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to give someone the evil eye and to stair them down.
that dude who was talkin shit, i mean mugged him and he didn't do shit.
by n/a December 12, 2003
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to stare someone down in a bad way. to ask someone if they wanna fight using eye contact.
"Dawg homeboy been mean mugging me.I'm about to show him wats up."

commonly used in detroit
by Donavin March 13, 2008
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1) To glare at another person with a scowl, or other antagonistic facial expression, with malicious intent, hoping to provoke a response from the intended receipient.
To glare, smirk, leer, stare.
by cunninglinguist April 25, 2005
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1. To have a sour/mean look on your face.
That skank tried to dance with my man and I was mean mugging.
by Laura December 10, 2004
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