Named after the 2004 Christmas movie The Polar Express (based on the 1985 children's book of the same name).
A term used to describe the eyes of a character from a film made with motion capture.
Also used to explain the uncanny valley to someone.
The Polar Express is a 1985 children's book (ISBN 0-86264-143-8) written and illustrated by Chris Van Allsburg, a former professor at the Rhode Island School of Design.
When a condom is slid onto a cylindrical object such as a dildo, cucumber, ect and then placed in a freezer until the condom is frozen stiff. (The use of popsicals is also permitted)
You can either attempt to put the condom on your penis however this is not recommended, think "tongue to frozen flag pole" or leave the condom on the cylindrical object and attempt to slide the frozen condom into a woman's vagina while making the "choo choo!" sound.
She kept complaining how hot it was in the room when we were having sex, so I told her to put her hands over her eyes, and play with herself for a second until I came back.
I left the room and pulled a Popsicle out of the freezer, and shoved the Popsicle in her vagina, shouting "choo choo bitch" I totally ran The Polar Express!