Abbreviation of Jean Claude Darcheville, football player for the greatest team in Glasgow, Rangers f.c He also is in the knowledge, BJK, Big Jock Knew.
Did you see JCD the jcb scoring a hatrick against the tims?
Yeah, he is amazing, he most definately knew, like big jock
JCD, (JellyBeam Compulsive Disorder,) is the medical label given to those who have a uncontrollable urge to consume the onlinecontent of JellyBeamYT.
I was just sitting in my room when I started to feel an itch, one which could only be satisfied by my favourite YouTuber: JellyBeamYT. I hate my JCD, I can't go more than an hour without re-watching: 'BigK teamed with me and we fought' or 'CatRage escapes betrale.'
An enigma who appears once ever 1000 years, as his supposed upload schedule is has stated, commonly used as a symbol of a very long period of time to come back with great dread to all his viewers
Man, that guy just committed a JCDGodot coming back just to sell out to his patreon.