look up any word, like tribbing:
 
2.
The act of listening to the Grammy Award-winning band Train. Usually suggests a state of relaxation.
Not doing much tonight - just got "Drops of Jupiter" so I'm thinking about training.
by Tone Bone & J January 16, 2009
 
1.
The act of letting all the zombies spawn in a Call of Duty zombies match and running laps around the map. Once all the zombies spawn you kill them and start the cycle over.
Person 1- How did you get to round 33 on zombies last night?
Person 2- I was just Training the entire time.
by Duce Good For You May 02, 2011