The girl equivalent to a male receiving road head. When the male goes down on the woman while driving which causes the woman to lose control of the vehicle and swerve into a ditch.
The act of diving into ones septic tank (usually your crush), mouth wide open to make sure you capture whatever waste of your choosing. This includes; period blood, shit, piss, and semen.
Whilst receiving a blow job, on the verge of ejaculation pull back on your woman's head with one hand and press down on your johnson with the other. After lining up her chin with the projected path of recoil.. release. The spring-loaded wang will then rocket upward pounding the chin of the unsuspecting female resulting in a explosive orgasm, drenching her neck and chest with cum in a splash-like manner; Not unlike a divingboard.
EX 1
Phil: "I can't get Heather to shut up. How do you deal with Amanda?"
Steve: "In desperate times I just give her The Dutch Divingboard. That'll shut her up."
EX 2
Heather: "Why are you talking so funny?"
Amanda: "That jackass, Steve, gave me a dutch divingboard earlier and I bit the shit out of my tongue."