“Shiver me creamer, coffee-mateys!”

Vulgar Mind Meld - An act wherein a nasty or disturbing thought multiplies through contact with others:

Her: “I want to buried in a mausoleum. That way I could get out if I needed to.” (initial unpleasant thought)
Him: “You’d be dead. You wouldn’t be getting out.”
Her: “But what if I’m buried alive?” (continuing to get more unpleasant)
Him: “You won’t be buried alive, the undertaker takes care of that. Besides, if you can get out, that just makes it easier for some sicko to have sex with your dead body.”
Her: “You are sick! Only you would think of something like that…”
Him: “Hey, that’s an idea! ‘Dead Body’ Shots! If only there was a bar at the morgue!”