A fork of Rural Dictionary
another term for running train; fucking a girl in a cold environment, such as in snow or in a cold car during winter
example 1 Bro, I got a setup. Fire up the Polar Express! example 2 I turned off the heat and polar expressed her all night. example 3 All Aboard The Polar Express!
having a female on deck for a bootycall and/or train
example 1 I'll meet up with you later. I got a setup scheduled in an hour. example 2 Bro, I got us a setup for tonight! Hop aboard the Polar Express! CHOO CHOO!