A person who throws his voice in such a way that, A) it not only seems to come out of someone else's mouth, but, B) gets them to say things online that they don't believe in, C) in order to start Internet arguments and create discord.
Bored with mere chatroom trolling, he upped his game, becoming a master ventrolloquist, taking malicious glee in the conflicts he had instigated, his victims exclaiming, "But... but I never meant to say that!"
by Monkey's Dad March 01, 2020