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

Derailed

When you fuck someone really hard.
You fuck someone so hard it's like a train getting derailed off the tracks.

"Greg derailed that bitch"
"I thought he had mono!"

"I'd derail her."

by Turbulence n' Jeff November 13, 2007

derailed

one who gets plowed like a piece of land; one who gets laid the fuck out, one who gets bombed by sharif

Holy shit dunne just got derailed and broke his wrist.

WOW, Pauly Tess just got derailed.

HOTDIGGITYDOG, Stup just got lined up and defuckinrailed.

Wilferd Brimley here, If you or someone you know has dyabeetus and got derailed call Liberty Medical now.

Maxx=derailed.

by Wilferd April 23, 2010

Derailled

To beat another person or group of people in a competition.

John, you got derailled yesterday in Modern Warefare 2.

by FusionBolt2 April 15, 2011

Derailed

When one person has strong feelings for another but breaks it off( through the phone) 😤

“Ya I’ve been DERAILED” said young Phillip

by Uncle Pen May 29, 2018

derailer

(on a newsgroup or messageboard) one who changes the topic of the thread, hence "derailing" it.

Jim is such a derailer, I just want to talk about shoes, but he keeps trying to cyber my anus.

by Jim March 25, 2003

derailing

E-mailing while inebriated.

I downed a half pint of scotch and spent the rest of the night derailing old girlfriends.

by Folook November 27, 2007