look up any word, like cunt:
 
1.
1.a person who obcesses over something.
2.a kefka Cultest.
"all hail lord kefka!"
by Aquila-chan December 23, 2003
 
2.
One who redoubles his effort when he has forgotten his aim.
President bush i guess....?
al-queda members are religious fanatics.
Somebody who complies with the definition above.
by pyromanCJ May 12, 2007
 
3.
A beautiful Hackforums member that runs the interwebs.
User: Yo Fanatic your gay.
User: Disconnected
by Hackforums.net November 04, 2011
 
4.
Person who favors ATi cards over nVidia cards. Opposite of nVidiot.
The person bashing the nVidiot is a fanATic.
by Bearxor September 30, 2003