Fengorn

Fengorn (fen-gorn): n, A descriptive word describing someone who gets upset an/or angry more than they should over small things that happened and starts being anti-social to those around them.

"Stop being a Fengorn, stay here at the party!"
"Just because you dropped your ice cream doesn't mean you can act like a fengorn"

Fengorn by Bugger Burger February 14, 2012

Fangorn Forest 

Pertaining to a female's pubic hair that is completely out of control; an untamed female bush. Pubic hair that seems to rival the forest of Fangorn from Lord of the Rings tends to frighten unsuspecting males to the point of madness. Males that are unprepared prior to coming face to face with the Fangorn usually take a vow of abstinence immediately following the encounter. Researchers are still trying to determine "what madness drove them in there".

Nick: how was your date last night?
Brett: she had a Fangorn Forest...it was like it was speaking, even moving.
Nick: oh...my...GOD.

Fangorn Forest by Bush-Whacker January 20, 2011

Fangorn 

Treebeard, in the Lord of the Rings saga.

Merry and Pippin joined Fangorn in the fight against Saruman's forces.

Fangorn by pentozali October 9, 2008