TCC: Is short for 'True Crime Community' it is a bunch of women/men (mainly on tumblr), I wouldn't say obsessing, because most of their posts/blogs I've seen are informational and not obsessive. They basically have an interest in crime and show that interest online. It's nothing to get scared of, just kids expressing themselves, they won't do any harm :).
Jim: Woah!! Did you see Sue Klebold came out with a new book?
Alyssa: Yeah, I'm in TCC! I've known about it for a while! You can borrow my copy of you want too!
Alyssa: Yeah, I'm in TCC! I've known about it for a while! You can borrow my copy of you want too!
by RealNiggaTommo June 18, 2016

TCC stands for “True Crime Community”. It’s a community of people (mainly girls) who have an interest in serial killers, mass shooters, mass murderes (Eric Harris, Dylan Klebold, Ted Bundy, Richard Ramirez, Nikolas Cruz etc.). People in TCC consider themselves as people who choose to see the good in everyone. They care more about the motives and the killers’ backgrounds than the actual murder(s). People in the TCC do not condone even though it might sound like that. The TCC can come across as a fandom but it’s not. Members of TCC do not idolize the killers but are simply just interested in them. The people in the TCC actually do their research lol
Person 1: Are you a part of TCC
Person 2: Hell yEah I am
Person 1: What the hell is wrong with you?
Person 2: Well first of all; I like people who kill...
Person 2: Hell yEah I am
Person 1: What the hell is wrong with you?
Person 2: Well first of all; I like people who kill...
by DolanssArmyy June 06, 2018

by fartsTCC March 24, 2019

TCC stands for 'True Crime Community' which is basically comprised of 15 year old white teenage girl hybristophiles on tumblr who swear that they don't condone murder but then go ahead and reblog flower crown edits of serial killers they think are "cute"
Her: I'm in the TCC? How about you?
Normal person: No the fuck I am not you sick bitch. Get a real hobby!
Normal person: No the fuck I am not you sick bitch. Get a real hobby!
by Ricci23 January 04, 2017

by stabthepseudonym May 20, 2018

TCC is an all girl gang in Seattle. Their initiation is a mystery, but one has to do with a picture. A good sign to tell wheither they are a member is their right ear has a cartilage piercing. As any gang, they are very tight and loyal, but none of them will deny that they are a member of the gang.
by Kate Reina April 24, 2008

TCC stands for trash can church. they are so bad at everything and they are so overrated. tcc sucks at games and sports. nfcn beats them at every sport and steals their flags at camp. when u thing of tcc u might as well think of the word dog water.
TCC SUCKS!!
by water bowl October 04, 2021
