Conversation Pirate 

Someone who is always taking over a conversation that they were not originally part of. The person is within earshot when you start a conversation, then as the conversation is commencing, the third party loudly interjects a comment designed to derail the conversation so that all attention is then upon them. Usually they follow this up with even louder and more outrageous jibberish.

Frank: So, Chuck what did you do this weekend?
Chuck: Saturday night was awesome, I banged two chicks at once!
Curt, sitting just within listening distance, prepares to board the conversation just like a pirate boarding and looting a ship on the open seas, yells: I banged twelve chicks once!
Curt: But I got syphilis....
Curt: I gave it to Hank last night.
Frank: Curt is such a Conversation Pirate!
Conversation dies.

Conversation Pirate by Excnn March 26, 2011

conversation kill 

A phrase or word, usually during texts or IM like "oh Haha" or "hm" that offers nothing and is hard to follow
sometimes out of disinterest, or wanting to other person to shut up

Guy 1: man that movie was awesome
Guy 2: hm
Guy 1: great conversation kill, asshole

conversation kill by FrankyHouse April 16, 2011

The First Law of Conversation 

The First Law of Conversation (abbr. FLOC) states that one will always tune into a conversation at the most awkward point. Many linguists believe that this is God's punishment for eavesdropping.

"...And, on top of that, I had to go take my wang out of the tub drain!"
"What are you guys talking about?!"
"Oh, you just proved the First Law of Conversation, bitch!"

The First Law of Conversation by Sven-Detlev October 30, 2009

Conversate 

A word used by people that spell so badly they have no hope of saying the word converse in normal conversation

"We had nothing in common, nothing to conversate about"

Conversate by Hatfishing king December 13, 2018

Converge 

A brilliant hardcore band with possibly the best lyrics in the genre.

Did you see the Converge show last week? It was fuckin' sick.

Converge by Danagon October 26, 2004

Conversational coma 

Is a uncomfortable period of time of silence, in which two people who are usually in the beginning stages of a potential relationship, discover the horror of complete and utter silence. Usually this period of time is so long, that any hope of a sexual encounter is quickly extinguished.

My date was so hot! but my conversational coma kicked in thus i ended the night like i usually do, crying and masturbating.

Conversational coma by MohammedMudSlaP June 25, 2009

adult conversation 

A phrase used by American politicians to imply their opponent is acting like a child by supporting or opposing a certain position.

The irony of the phrase is that most children have an easier time compromising on divisive issues.

John Boehner: It is time we have an adult conversation about entitlement reform. Democrats need understand the reality of our fiscal situation.

President Obama: Well it's time that WE have an adult conversation about the budget.

Donald Trump: That's fine, but it is time we have an adult conversation about Obama's place of birth.

adult conversation by RedBeard53 June 6, 2011