Someone who lies in wait with a keen eye for someone who is about to leave, taking the opportunity to pounce and force a conversation upon his/her prey.
I’m leaving the office now, I am going to army crawl to the door so I don’t get snatched by the conversation pouncer, if you don’t hear from me in 15 minutes, please start a fire in the building so I can be released from the jaws of this predator.
by Spitballer March 5, 2020

A boy (or man), unknown to all others by his birth right name. Basically a heart throb to all that know him as converse boy. Purely distinguishable by the shoes he has chosen to wear, placed on his feet( converse).
Girl: “hey do you know where converse boy lives? Where can I find converse boy”
Converse boy: “I’m converse boy, now watch a movie with me”
Converse boy: “I’m converse boy, now watch a movie with me”
by _Benjin February 28, 2019

said of someone who gets you very excited about a story she or he just remembered, but then realizes she or he doesn't know it well enough to actually tell it, leaving you highly frustrated.
RJ - Oh that reminds of that great story! see, this guy, he...well, turns out he wasn't who is was, but...you know, it's funny because...he was pretending to be...shit, i don't remember the whole thing, nevermind.
Justine - Dammit RJ! you're such a conversation teaser.
Justine - Dammit RJ! you're such a conversation teaser.
by justbrek July 11, 2014

An individual who comes into a conversation and (Uncleverly) lays claim to all that was said. Like they brought all the information everyone was just discussing as their own. and worse?.....Believes that it were their own. this also can border line the grotesque acts of the "Conversation Vampire"!!!
Two people are standing there talking and a third person comes into the conversation, the third person nods head and agrees and within seconds begins to repeat what was said as it was their own idea, this is a "Conversation Thief". For it is obvious from the rest of the partakers in conversation that this individual lacks his or her own opinion, ideas, etc.
by Stevjean February 11, 2014

So I was looking at this girl but did not want her to notice so I started a cover conversation with my buddy.
by Hay Ray April 29, 2011

The person on the phone being asked to pass messages to a person next to them, thereby preventing the two other people speaking directly.
by Thantheman November 14, 2010

A conversation, usually over online chat, which has two separate unrelated topics being discussed at the same time.
guy 1: I bought a hat today, put a picture on facebook
guy 2: I asked laurie out
guy 1: NO WAY! what happened?
guy 2: I hate the hat
guy 2: she turned me down
guy 1: fuck off I'm wearing it anyway
guy 1: aww that sucks dude
guy 2: yea I mean I've had a crush on her for ages... that hat is terrible, you should burn it
dual conversation
guy 2: I asked laurie out
guy 1: NO WAY! what happened?
guy 2: I hate the hat
guy 2: she turned me down
guy 1: fuck off I'm wearing it anyway
guy 1: aww that sucks dude
guy 2: yea I mean I've had a crush on her for ages... that hat is terrible, you should burn it
dual conversation
by Lord Damon October 4, 2009
