Someone who is a Jesus Omnist is someone who practices Omnism in a sense that we are one with all religions. But specifically with Jesus being the messiah, the son of god, the belief that Jesus Christ is the common denominator. What does this mean? Christianity, Catholicism, Judaism, Muslim, amongst others, of him being acknowledged all define what encompasses Jesus Omnism. we don't discredit any messiah's path but we point to written evidence that acknowledges the walk of Christ.
That guy believed that Christ was his savior. But he's reading the Quran. He's such a Jesus Omnist.
Originally, dating back to the late 1960s and early 1970s, it was a term used to describe counterculture people, or hippies, aka "freaks" who were part of the Jesus movement. However, later on it was used as a pejorative against anyone who was a particularly devout Christian and especially vocal about it, even if they were rather square and quite the opposite of counterculture or hippies. This is typically how the term is used today.
A statement of pure, raw, and utter disbelief. Usually used when you see something absolutely fucking cursed and you can't think of anything asides from "Jesus Fucking Christ."
"So, bro. Did you hear about the wholeaccident where that kid blew up an entire fucking supermarket?"