A railroad enthusiast that stands on bridges and films/takes pictures of modern everyday trains. Their obsession includes thousands of hours of footage of trains that no one knows what they use it for. If trains were people, rail-boners would be classified as stalkers.
Did you see that guy standing on the bridge with a Norfolk shirt and hat on filming that coal car with a tripod? Yeah, he’s a Rail-boner. He gets so hard for the choo choo !
by BunkyHairTIE May 26, 2023

Referring to Sonic Adventure 2: Battle, the infamous Kuruk Rail is the hardest tech in the entire game. It requires frame perfect speed.
Can also be used as a verb for missing the aforementioned tech.
Can also be used as a verb for missing the aforementioned tech.
by DryWallHumper December 2, 2018

You take your bed and push it up against the wall. Then you get on the bed and proceed to jump up and down next to the wall while you smack you dick against the wall repetitively, while still jumping up and down until you come to a climax.
Jacking off has become a thing of the past since my youth pastor taught me the ways of Horse Railing.
by ilaypipes92 April 30, 2022

by Bucknut13 November 20, 2014

by nemiR2 January 26, 2011

When an Asian couple are having sex so fast, that they are a blur to observers. There's lots of heat involved, so lubrication is critical. Note: they may be louder than typical.
Woah buddy, that Asian couple at the orgy was really getting the high speed rail going. I hope they used a lot of lube.
Yeah but the sound... wow!
Yeah but the sound... wow!
by msvxt December 3, 2023
