One who spreads the idealogy of fear through propoganda to fulfill a concealed agenda. Similar to a terrorist, but it fights with information and not direct violence. Politicians, media personas, and internet posters can all be fearmongers.
George W. Bush is accused for being a fearmonger for the use of scare tactics during the 2004election.
Provoking fear in order to get someone to get stuff done. What Republicans use to fight terrorism and what Democrats use to fight global warming or climate change or whatever they're calling it now.
It's a massive two-way street and is one of the cheapest ways to get something done.
The Republicans are fearmongering so much that Americans are actually starting to believe another attack is coming soon.
The Democrats are fearmongering with global warming to the point where people have just stopped driving their cars altogether.
A person who is involved with twat in a petty and/or contemptible way.
See also fishorcheesemonger.
Example 1 Person 1: Hey where's Billy?
Person 2: I don't know -- that twatmonger is probably elbow deep in cunt right now.
Example 2
Person 1: So I'm not sure why the girl I'm trying to date is upset with me.
Person 2: Maybe because you're trying to date her but you flirt with her friend who likes you in front of her face.
Person 1: No dude it's cool though because I don't like her friend like that. I just like flirting with her.
Person 2: *Sigh*. Piss off, twatmonger.