From Underworld

Author: Don DeLillo
Participants: Marian Shay, Brian Glassic
Worst Line(s): "The day had slipped down to a drowsy pulse located somewhere near her eyes. When she stretched she felt the jismic crust in her pubic hair speck out and crackle slightly. He whispered, 'Let's have a civilized final fuck and get out alive.' "

"Jismic crust" my be the most creative language ever used for a detail nobody likes to think about. But it is really hard to forget.