by kj gm June 1, 2005
Get the dutifulmug. Used in military terminology to describe the mandatory task of providing security or lookout for anything from an ammunition arsenal to an empty barracks. Can last for a few hrs or 24 hrs. Usually given at the worst possible times and weekends to remind you of why you ever joined the military.
Marine: Woot woot!!! It's Christmas, time to go home!!!
1stSgt: Oh fuck no! You have duty Christmas day, don't bother going home.
Marine:FML.
1stSgt: Oh fuck no! You have duty Christmas day, don't bother going home.
Marine:FML.
by jmusmc85 June 6, 2010
Get the dutymug. A word commonly laughed at by people no matter how mature you are.
It is normally laughed at as people use the word duty as slang for feces.
It is normally laughed at as people use the word duty as slang for feces.
by domki366 January 6, 2013
Get the dutymug. by JahLove March 8, 2009
Get the dutiesmug. by Didda Tinkle May 24, 2004
Get the dutymug. 
