Retro-mondo 

A term used to indicate flippant disregard for the rules of intelligent conversation, i.e., a non-sequitur employed to deflect criticism of one’s intellectual lacking, or lackeyism

I’m certain JG will now heap Italian Literature and Cabalistic Retro-Mondo on my head. I’m afraid.

Retro-mondo by Byronius August 10, 2006

Retro-mondo 

A type of exclamation or bark characteristic of middle-class American stoners, often from southwestern areas of the US, made after inhaling a large bongful of decent cannabis

Man, how RETRO-MONDO (cough, cough).

Retro-mondo by Perezoso August 10, 2006