A cheerleader at the University of Arkansas

I don't know about Hoggler, but "Hogger" is one of the first "Bosses" you have to fight as a Human in World of Warcraft.  He's a level 10 gnome in Eastvale, which is SW of Stormwind, the starting area for Humans

6. The troll-like fella who helps Jennifer Connelly and battles David Bowie in Labyrinth. ;-) - Tim

All of the above.

None of the above. 

Present day door knocking real estate agents?

It's a disgusting person probably (but not always) male and from one of the southern states. I'm thinking Bible Belt. That won't stop arguing even though they don't know anything. When they figure out I've blocked them, they try to get other people to call for them.
But The Rock Says, it doesn't matter

according to google, none of the above....

I have no clue Annette Lawrence , Palm Harbor, FL 727-420-4041 

#5 but, I really like Richard Weeks' answer best!

Google says its someone who goes door to door collecting donations

My best hope is to have a smart buyer agent.

Funny thing, I just did a google search "what is a hoggler" and your question / answer session came up on page 1, item #6.

Apparently it's a middle english word that relates to hognel and hoggener, which of course we all know was middle-english for bacon and bacon maker.

No clue... is this an important fact for my life?

trying to eliminate useless info and no plans to be a Jeopardy contestant so, don't know don't care.

I am so tired of hearing about bitcoins.

   Total guess without clicking the link, or reading other answers first:

   4.

Since it is a new word, we can pretty much make it what we want it to be.

None of the above?

6. All of the above.

One who robo blogs 100 market reports a day

I want to say #1 but I am going with #5 LOL

Door #3 

You stumped me, Annette....

6. A sandwich with more.  Because that's what I thought of ... I must be hungry.

I have no clue. I clicked on the link and saw the Bitcoin information so I assume it is a new word for #4. Or are those just your guesses?

I have an idea but I will be nice!

Thank you 

That is a term I am unfamiliar with!

No

Joined a golf club years ago. John Smith was such a nice guy volunteered to take up collections of $100 a person to organize a tournament event. After collecting from 80 golfers, he disappeared.....

A hodler is a person who holds Bitcoins for the long term. It started as a typo where someone in a forum said they were planning to hodl instead of hold their Bitcoin.

In the BBC radio program audio you linked to, it is explained at runtime 13:45.

Also refers to the humorous acronym: “Hold on for Dear Life” due to the price volatility of Bitcoin.

Do I win a hog? Can a hog own Bitcoin? Can I buy a hog with Bitcoin?

I have no idea what one is I have never heard the term that I recall

Hope it has nothing to do with my last name.

I have never heard this term in my real estate duties.

The best hog caller in the pig stye