by BobCock April 14, 2009
Get the Run Trainmug. To "do work" on players in Call of Duty: Modern Warfare 2 by shooting them in the face while dual wielding ranger shotguns.
by LetTheBeatBuildBeetch November 15, 2009
Get the Run Trainmug. by Dr. Sandman July 11, 2009
Get the Running Train(running a train)mug. Think of an actual train - one goes over the tracks, and then another. Now, say these trains were friends of some asshole, and the tracks were... you get the idea.
by babette January 1, 2004
Get the run trainmug. by bloddyazzcheese February 14, 2009
Get the run trainmug. To call your friends to preform various unforgivable acts of a sexual nature on one female in rapid succession.
by un4gvable1 March 11, 2008
Get the run trainmug. by mechaduck November 26, 2007
Get the run trainmug.