CTFxC stands for 'Charles Trippy Family Core.' (Formerly 'Friend Core.' The 'x' is silent.) CTFxC (also Internet Killed Television) is a Youtube channel that follows the lives of Charles Trippy and his girlfriend, Allie. The vlogs started in May 2009. They currently have over 1.3M subscribers. Charles has been known to call his vlog a "home-made reality show." They live with their two dogs, Marley and Zoey, and Allie's dog Diesel rotates between their home and her mother's.
Charles has a second channel, charlestrippy, where he posts shorter form content, and a third, Trippy, which is mainly the home of his and Allie's semi-regular gaming show, Me vs. You Gaming.