What is Messian?
1.
The creature that resides on a persons back when they are stoned. Its size and behavior vary in accordance with the degree of intoxication.
"There's a messian on my back."
See 
2.
The small creature on one's back when stoned. It's behaviour and size differs depending on the level of intoxication.
Person A: "Oooo, I can feel him!"
Person B: "Who!?"
Person A: "The Messian!"
See 
Random Words:
1. 
A bible-thumper breeding ground in Zanesville, Ohio.
The Zanesville Christian handbook says:
The Lord, through His word, has something.. 
1. 
it came from me and dooge a long long time ago, it means jesus christ
Matt: man what the hell?
Dooge: man joysus rarust just shutss ao..