Bingversation 

A conversation where the topic slowly flows to another that is totally unrelated, but was arrived at by the use of key words, like in the Bing commercials.

Me and my friend were having a bingversation, We started talking about pirates and we ended up with watermelon.

Bingversation by mangopirate March 12, 2010

Bongversation 

Talking about ridiculous subjects or situations while under the influence of cannabis

"Man we had a funny ass bongversation last night"

Bongversation by mr welshaccent November 12, 2012

blogversation 

(blog-ver-sa-tion) "blog+conversation" Describes a type of conversation; where it was initiated and/ or where it is being discussed.

I read about them, in a blogversation online.

blogversation by Omar Foshizzi March 13, 2011