prison slang to stand post and act as a look out for someone doing something they shouldn't be doing (violating)
O now, hot rail for me while I fuck this sissy.
by prison linguist May 18, 2004
the act of snorting a line of crystal meth through the nose by heating up the end of a glass pipe and then opening your mouth to release white smoke
dayum! them hotrails FUCK ME UP!
by sam February 12, 2004
The act of heating up a glass tube, then snorting methamphetamine through it and exhaling smoke.
We were doing hot rails with Paul Baloff.
by aesop November 06, 2003