by jakezhao100 May 1, 2016
multiple people penetrating each other in a straight line similar to a train and then cumming inside each other's anus's
by Jimbo_Jambo September 26, 2020
Did you see that stinky steve he just fucking steamrolled me on a sure thing. He's always steam training me.
by Steuagsobssusg April 20, 2017
To be model trains for someone means to be happy about their situation. It is the opposite of being jealous or envious. If someone does better than you in a competition or such, you could feel jealous of their result, to instead be happy for them regardles of your own result would be to be model trains for them.
Wow, your house is so nice, I am model trains for you.
I wish I could travel too, but I'm model trains about your upcoming trip.
I wish I could travel too, but I'm model trains about your upcoming trip.
by Edvinhp July 5, 2022