The Roblox Twitter Community, also known as RTC. A collective of Twitter users "banded together" from ROBLOX. Various people in this community.

"Real True Christian," or the small group of American conservative fundamentalists who insist that they speak for all Christians.

RTC is an abbreviation for the Navy's Recruit Training Command also known as "boot camp" in Great Lakes, ILL. Recruits will spend 1 week for processing and another 8 weeks for training. RTC is basically the sailorization, or the process of turning a Navy recruit in to a Sailor.

The way all the hip N. Va kids abbreviate Reston Town Center.

Also known as Reston, TC, or Town Center.

A game series call Roller Toaster Cycoon that is commonly mistaken for Roller Coaster Tycoon...

R = Rollin'
T = Twenty (20)
C = Crips

Rollin' 20 Crips - RTC

One of the two main crip gangs in Long Beach, California.

Short for:
Riveting Tale Chap

A more formal and polite version of COOL STORY BRO. For when someone says something really long and/or boring and you really couldn't care less, but still want to be nice.