Men in Black and Women in Black. Any Federal government worker, but especially those in various military agencies and Homeland Security-related positions.
We all hate Osama bin-Laden, but don't start talking about killing him with Novichok-5 if there are mibs and wibs around.
by pentozali October 17, 2010
Get the mibs and wibsmug. Short for must Include Boobs. Term used for boys when they want a girl to send them a picture with their boobs included in the photo.
by Rockypartyperson April 23, 2018
Get the MIBmug. the act of dancing to random, usually alternative-rock, music. Mibbing generally involves the bopping of your head, and the tapping of your foot.
alt. def. n.: a certain type of pillows, mainly used in retirement homes, made in Germany for the elderly
alt. def. n.: a certain type of pillows, mainly used in retirement homes, made in Germany for the elderly
1. She was mibbing, trying to act nonchalant, but failing drastically, because she had Latin dance in her soul.
2. "this darned, new-fangled mib doesn't work!!" cried Mrs. Franchesterson-Gugle to the nurse.
2. "this darned, new-fangled mib doesn't work!!" cried Mrs. Franchesterson-Gugle to the nurse.
by Franklopolis December 28, 2009
Get the mibmug. Are you here to MIB?
by Belgianman September 29, 2021
Get the MIBmug. 
by SinRoleplay December 30, 2023
Get the Mibbingmug.