Re-rail 

Assuming the verb 'to rail' is used in the context as 'to have sex' or 'to fuck', to re-rail is to have sex with someone again/ multiple times; to rail again with a linguistic and harmonious sound (re-screw and re-fuck just don't work!)

-Where's your friend?
--Oh, probably upstairs railing some dude.
-Really! When she gets back, she better be down to re-rail.

-Did that girl ever call you back after your one night stand?
-Of course, she couldn't get enough. We re-railed before Church on Sunday!

Re-rail by RR Specialist December 9, 2007

rerail 

Assuming the verb 'to rail' is used in the context as 'to have sex' or 'to fuck', to re-rail is to have sex with someone again/ multiple times; to rail again with a linguistic and harmonious sound (re-screw and re-fuck just don't work!)

-Where's your friend?
--Oh, probably upstairs railing some dude.
-Really! When she gets back, she better be down to rerail.

Did that girl ever call you back after your one night stand?
Of course, she couldn't get enough. We rerailed before Church on Sunday!

rerail by Jefe the creator O. June 18, 2008

rerailment 

The act of bringing a conversation, more commonly on an internet forum, back on topic after comments have derailed the conversation from the main topic.

Thanks to John's rerailment, the conversation went on as intended.

rerailment by rbsfreak June 3, 2011

Thread rerailing

The act of bringing a horribly-derailed thread back on track, much to the annoyance of the idiotic derailers.

I've always loved CR's subtle thread rerailing.

Thread rerailing by Jujujujujujujujujujuuu August 14, 2011