When you're talking to someone about a topic you've already covered (but don't remember covering) and you find yourself being able to complete each other's thoughts.
friend: You would not believe what happened to me!
guy: What?
Friend: So I was running this morning when all of a sudden the craziest thing happened!
guy: Did you get attacked by a dog??
friend: YEAH! Whoa, did we already talk about this?
guy: Oh yeah we did, just had a moment of conversation déjà vu
guy: What?
Friend: So I was running this morning when all of a sudden the craziest thing happened!
guy: Did you get attacked by a dog??
friend: YEAH! Whoa, did we already talk about this?
guy: Oh yeah we did, just had a moment of conversation déjà vu
by i3247 September 8, 2015

by Lillia Mcconversator January 30, 2021

Someone who doesn’t know how to mind their own business, who continually interrupts conversations and puts their opinion in without being asked. Always prowling for a conversation to intercept.
by Defrosted March 12, 2018

by Merry April 8, 2019

Lucy: "What would you do if I grew a pair of wings and flew but flew into a street lamp?"
Johnny boy: "I would laugh with my homies."
This is hypothetical speaking imagination conversation
Johnny boy: "I would laugh with my homies."
This is hypothetical speaking imagination conversation
by Shanti Stuffman September 29, 2022

When during a serious conversation somebody does or says something (mostly unintentionally) that makes everybody laugh, like tripping/falling in a funny way or making a Freudian slip.
I just talked to my friends and there was a LOL in the conversation when I asked them about the name of a person we just met that day and one of them accidentally said the name of his pet because it sounds similar.
by Guvey January 2, 2017

When a conversation occurs more than once.
Bobby: "So my Aunt has a couch made out of llama."
Billy Bob: "I'm getting conversation deja vu. Didn't you already tell me this?"
Billy Bob: "I'm getting conversation deja vu. Didn't you already tell me this?"
by CriptheCripple January 12, 2017
