look up any word, like cleveland steamer:
 
2.
description of a person obsessed by a cause or goal.
She like, got all causey on me over this save the wild asparagus thing, and I'm like 'babe, whatever'.
by Rafe Nadir January 11, 2005
 
1.
one who is both a liability and an embarrassment.
"Can you believe that causey? 3 DUI's in one year!"
by Alley Cats October 26, 2011