Top Definition
A train that is driven by troll. Often relates with other transport driven by characters famous for their rape faces.
Man1: aww trains are so boring theyre always driven by boring people
man2: don't worry, this is a trollain, its driven by troll!
man1: really?? Cool, ive only got one thing to say to that... Trololololololololololololol
by ejster June 26, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×