GTK is a pedophile dog whistle popularized by Stephen Tran, a known pedophile and schizophrenic who is best known for his China-centric belief system and trying to start a
cult. Beware of anybody who "reminds you" to "be GTK"
There are several theories as to what the acronym actually stands for, most prominent are "Gonna Touch
Kids" "Groom Those
Kids" and "Goon To Kids"