What is Spine Slide?
1.
When you snowboard up to a rail, but don't jump high enough to get on it, causing you to fall backwards and slide down the rail on your back.
"Dude, did you see that? I just grinded that rail on my back!"
"A spine slide?? That's more impressive than a real grind!"
See
Random Words:
1.
When you are out fucking off at work, and the boss see's you.
U
Fucking
OFF
Sighted
There was a UFO sighting in the break roo..