1. One who often enters an ongoing conversation or argument, saying nothing of value and often just repeating the stupidest/baseless/meaningless fucking thing they possibly can, usually also as loudly as possible.
2. One whom, after fufilling the first definition, uses the flimsiest god damn segue to steer (rape) the conversation into a totally
3. One who rapes someone, and attempts to make small-talk during the aforementioned rape.
1.Me: Dude, I'm serious, Chocolate ice cream is the best
Friend: Well, I dunno man...
Conversation Rapist: SERIOUSLY MAN, VANILLA IS WAY BETTER, ONLY CUNTS LIKE CHOCOLATE, VANILLA,VANILLA,VANILLA, FUCK YOU.
2. Conversation Rapist (continues): YOU KNOW WHAT ELSE IS FUCKING GAY AND CUNTY? YOUR WHOLE PERSONALITY!
Me: I'm glad you added that relevant point and smooth transition to the conversation, you fucking rapist.
3. Rapist: (Mid Raping) The weather's pretty nice this time of year. It's refreshing.
Rape Victim: I suppose, but could you please stop raping me?
Rapist: Ehhh, Nope.