Derail

The act of making any discussions gone off-topic

The extreme form of derailing is trolling, and because of the trolls, any discussions gone into flame wars/insult wars

Please don't derail the discussion, it's rude

by Sir. B June 30, 2021

derail

To have sexual intercourse.

A: "I hung out with that cute blonde last night."
B: "Did you derail?"
A: "Hell yea. I derailed. So good."

by DryLee November 5, 2006

derail

Derail; a verb. Used to indicate the exact point of derailment, AKA EPDI (Exact Point of Derailment Indication) A topic is derailed when someone clearly goes off-topic with posts which are obviously not associated with the original topic subject, or goes about anally raping the topic tavles by posting huge-ass pictures.

Let's derail that fucking topic!

That topic is bound to derail.

by MeMB January 4, 2005

derail

This is when you mistakenly fallout of the vagina and literally smash the sphincter or asshole of a woman during sex.

I was having some intense sex with this chick, but I derailed and ruined everything. Especially her asshole.

by namgorf January 21, 2009

derail

the act of sexual intercourse, usually referring to sex that is so hard it could knock a train off of the rail

Man, I derailed that chick so hard last night.
Would you care to join me for some derailing later tonight?

by Meeja July 19, 2017

DERAIL

DERAIL; a term used by the shmoo clan in order to replace shit, do it, and pwn.

1) Dude i have been holding this in but i really gotta deRail!!
2) Are you ready? Lets deRail!!
3) Dude you just got DERAILED!

by Nathan C. September 18, 2005

derail

Attacking or failing to follow the tactics of a debater who railroads the conversation, by expressing unexpected views or challenging logical fallacies.

She's upset because I took a third option that will derail her planned one-sided conversation.

by Poor Lurker August 2, 2012