A Convo Bomb
A convo bomb is like photobombing but with words. You walk in like you own the conversation, and you don't leave even when everyone is begging you to.
You start talking about your ex during a group chat about the movie.
You cut someone off mid-sentence to tell everyone about your dog's weird obsession with socks.
You say, 'You all are so boring, I could fall asleep listening to you.'