by 3MTA3 July 16, 2008

To shake the bed/bunk/slleping bag while someone is slepping, and shine a flashlight in their face until they wake up. Train noises are sometimes made too.
Trainign is usually done in cabins at an overnight campsite.
Trainign is usually done in cabins at an overnight campsite.
by Evil wolf November 23, 2006

Synonym for being "burned" or "geighed".
1) an expression used when someone had a negative past experience
1) an expression used when someone had a negative past experience
by brian leroux October 16, 2005

The act of listening to the Grammy Award-winning band Train. Usually suggests a state of relaxation.
by Tone Bone & J January 16, 2009

The train that atheists ride, where no one worries about hell or sin and where science and thinking are encouraged. It's the opposite of the G-Bus.
by ben_on_the_A-train November 9, 2006

the state of being so drunk you shit your pants. the shitting usually takes place with underware on, and while laying in a bathtub. unleashing the a-train usually happens after taking a-bombers.
dam man jimmy took 3 a-bombers, 11 beers, and a couple rips pff the bong and then didnt have a choice but to have the inner a-train come out.
by jake suppa February 10, 2008

its when you and 4 friends pile into a little room, and take off your clothes. then everyone grabs the hips of the person infront of them. Then you turn the lights off and walk around the room, while saying train,train,caboose
by smurfis February 2, 2006
