Train Brain

Similar to road head, train brain is getting a blowjob on an extremely crowded train.
Carl: Dude, I got the sickest train brain yesterday.
Chad: Nice, what happened?
Carl: I ended up cumming on the guy standing next to me and getting kicked off the train.
Chad: Gnarly.
Get the Train Brain mug.

Bae in training

Someone who is 2nd to "The Bae"
Bae in training is trying to make her/himself my number one.
by Paul Revere Walker June 11, 2014
Get the Bae in training mug.

wiki train

When you click on one interesting article on Wikipedia, and that leads to clicking onto another interesting arcticle, and another, and another, and you're on a wiki train you just can't get off!
"I clicked on the featured article of the day and I got on a wiki train which ended up at Henry VIII!"
by Richard Leng May 19, 2008
Get the wiki train mug.

Survivor Training

for some, a single act that prepares them for participating in the CBS reality show, Survivor. For others, it's a way of life; it's every action that they do, and they later justify it as training for Survivor game play. Done usually by those wishing to one day be on said reality show, however those with a deep passion for the show may participate in training as well. Can include actions such as: climbing, lying, manipulative actions, running, balencing, stealing, reward eating, flirting, backstabbing, swimming, lifting, throwing, tackling, ect.
If your friend randomly tells you multiple lies and then runs off to climb something, they may later explain to you that it was all done in the name of Survivor Training, in which case you should entirely understand and be encouraging.
by CJ215 July 27, 2010
Get the Survivor Training mug.

AID train

a whole line of guys screwing each other in the butt and then a girl at the end

in other words, rick is screwing bob in the butt and bob is screwing jake in the butt while jake is screwing ryan in the butt while ryan is screwing his wife sarah
dude i was trippin balls last night, so i think we all did an AID train
by ZACHZACHZACHZACH33333333333333 October 17, 2008
Get the AID train mug.

craine train

A messageboard thread in which a band's fans invade a messageboard in an attempt to defend their band from criticism poured on it by other users of the website.
Originates from a 'Craine' posting on Drowned in Sound website.
The 'Craine Train' has led to other phrases being made involving rhyming band names with methods of transport eg. 'We Could Be Giants Robin Reliants' or the 'urbnri Hyundai'.
'This is such a Craine Train'
'Remember the Craine Train?'
by PINGU THE GREAT June 18, 2008
Get the craine train mug.

Freight Train

When a man runs his giant schlong through a womans clevage.
by HuntClub August 29, 2006
Get the Freight Train mug.