Skip to main content
Any of the students from the Mark Twain School for "Special Kids". Any Mark Twain kid that got arrested or in juvenille court system.
I heard he's a Twainiac, he stole a few cars before coming here.
Twainiac by GBurgNupe August 24, 2004
Urban Dictionary Merch
A current or former student of the Mark Twain School for problem kids in Rockville, Maryland. Any student of an alternative school.
You can see twainiacs being arrested on "COPS" or on "Jerry Springer"
Twainiac by K Joyce October 2, 2007
Related Words
A former student of the mark twain school, which featured grades 7 through 12 and offered kids who were coded as emotionally disturbed (nutty) a place to run amok with other such unbalanced and often dangerous fools. The school is located in rockville Maryland next to a large forest area. Staff members often restrained students physically then went home and masturbated to the memory of it. Mark Twain would be the last place you might want you're child to end up unless you were grooming them for a circus side show act.
That child just beat up that other child with a trash can, i think they might send him to Mark twain, what a twainiac he will be indeed!
twainiac by truth fan November 4, 2009
Twainiacs were thrilled when Shania took to the stage.
Twainiac by Greg Davis September 30, 2007

trainiac 

some one who is completely and utterly obsessed with the band Train
Katie knows the word to every Train song she hears and has been to three of their concerts. She's a total trainiac.
trainiac by misstrainette17 October 6, 2010

Trainiac 

Any person extremely interested in, or obsessed with trains.
My trainiac brother can’t stop buying model train cars.
Trainiac by Frankenb!ke October 24, 2023
More from Urban Dictionary

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
Next