A large moron!

For the Iroquois a longhouse.

Hmm - architecturally speaking, it's not as endearing as the sweetness from Alexandra when she is whispering to super guy Ron Ron and Alexandra Seigel 

Bass player for GWAR.

I don't know, will read the answers and Google it. 

I google it

The megaron (/ˈmɛɡəˌrɒn/; Ancient Greek: μέγαρον), plural megara /ˈmɛɡərə/, was the great hall in ancient Greek palace complexes. It was a rectangular hall, surrounded by four columns, that was fronted by an open, two-columned porch, and had a central, open hearth that vented though an oculus in the roof.

A big guy that I used to work with in NM named Ron.

I was going to say what Raymond E. Camp said.... oh well...

Tony and Suzanne,

I think Michael Jacobs answer suits me fine...A

The megaron was the largest room in any ancient Greek building, and it had characteristic architecture. The entrance to each Greek megaron featured an open porch, sometimes with an awning supported by twin columns. The megaron itself is a large, rectangular room, often with four columns supporting the ceiling.

Need to step in the hall to ponder this one!

Is it the same as a Macaroon?

Someone is the middle of a sex change?

I like Michael Jacobs answer and can't get it out of my head.

Too many fun answers for this one!

Megaron is the arch nemesis of Optimus Pime.  

My dad Ron if he was an Auto Bot.

Sounds like a compliment to a Filipino lady in Tagalog....... What do I know?

Anthony Acosta has the definitive answer.

An over-sized person whose name is Ron?

It's like a regular Ron, but much bigger. And it likes you to address it as "sir" on occasion.

Funny answers here!

Isn't that one of those things that sometimes looks like a robot other times a car?

Something very large....

Thank you.