look up any word, like trill:
 
1.
One who has vast knowledge of the cock.
That Suzie is quite the cockatarian. Fred looks like a cockatarian with those pants on.
by steevv June 07, 2006
 
2.
one whos diet consists of only cock
that slutty chick is a serious cockatarian
by ianoehla January 26, 2009