TBC 

The people in life who spend most of their time scratting for money for drugs and alcohol.

Acronym for 'The Benefit Crue' - The people in life who will inevitably become homeless.

Friend: "Look at those kids with that cider'
You: "Damn TBC. Theyre only 12'

TBC by GrassHopper!JokeRR! October 31, 2010

TBC 

TBC=true blue crips or true blue crew
a chapter of the crips that organated in columbus ohio
and have done many tags in the area

"bro did u see dat sick tag by TBC"

TBC by chivy May 17, 2007

tbc 

tiny black cock. the opposite of bbc a big black cock

omg that guy last night didn’t have a big black cock, he had a tbc

tbc by cheetah pants December 7, 2017

TBC 

It means Turbo Builders Club in Roblox, it's also the second-highest Builder ppl in Roblox.

DanTDM: hey dude wanna check out mah BC?
Spectre2.0: No need u better check out mine first dude.
DanTDM: OMG! ur so rich! u got TBC?!
Spectre2.0: yep
DanTDM: I wish i had that too but... i just want to save some money for mah robux
Spectre2.0: no wonder u got moar robux than meh in the moment...
Me: XD I HAVE NONE BC TBCOR OBC AT ALLLLLLLL! TROLOLOLOLOLOLOLOLOLOLOLOLOLOL

TBC by Im OBC Yo January 2, 2018

TBC 

To say either "To be confirmed" (acrnym) or "To be continued"
Not to be confused with. Highly recommended to use the full word instead of the acronym.

David: Did you see that crazy movie yesterday?
Luis: Yeah but there’s a next one coming (PAUSE) next year, it said "Tbc" {To be continued}

TBC by TSM_AK January 6, 2019

TBC 

tbc (the back closet) typically open during school hours. mostly during lunch. used for teachers to bang

“oh look the science and the soc teacher just went into tbc !”

TBC by prisoner from hell July 19, 2019

tbc 

tiny black cock

andre has a tbc

tbc by mjm,bjhm October 10, 2019