Flip the Freight Train

To flip the freight train is to be a male and sealing the deal with a questionably lesbian chick.

Guy 1: Hey man where you been?
Guy 2: I was just hanging out with Ashley.
Guy 1: Awwshit, did you flip the freight train?!
Guy 2: Nah man, that trains too heavy for me..

by Live by Time August 20, 2013