You first go to a local hardware store and purchase a broom handle. Then you purchase a dildo. You drill a hole in the bottom of the dildo so the handle can attach to it. You then ejaculate in your partner's mouth. They must keep it in their mouth while you throw your dildo spear at her bearded clam. Once you have successfully thrown in it her vagina, she shoots the sperm out of her mouth to simulate a blow hole.
I gave my girl The Moby Dick yesterday and she shot my man goo all over my ceiling.
by Shorty Jagermanjensen February 17, 2020
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When a man masturbates in a body of water (hot-tub, pool, lake) just as he is about to ejaculate he sticks only his dick-head out of the water and the spurts of jism look like a whale spouting water while surfacing.
I was in the hotel pool and pulled The Moby Dick but there were no towels around to clean up. I hope the chlorine is strong.
by Bewls Rules June 04, 2010
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A woman with tracheotomy performs oral sex on you but takes pulls your cock out at the last second, takes the load up her nose, and tilts her head back as far as she can before coughing and blowing the shame juice out of her neck hole.
I met this grandma last night at the bar that offered to let me Moby Dick her if I bought her another Pabst.
by Puffy McScrote December 29, 2014
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A man with a shaved pubic region. It refers to the musician Moby in regard to his bald head in relation to the hairless dick and balls.
"Ted was alright, but when I gave him head my mouth kept getting so full of pubic hair!"

"That's why I like Andy. He's got a Moby Dick."
by Steve Stevenson 66666667 April 27, 2012
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You are performing anal sex on a girl, you pull out, and she farts. It is like a blow hole.
by Honey Hole August 25, 2010
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When you nut in a girls mouth and she lies down (face up) and spurts it out of her mouth.
Dude I was really horny but my girl didn't wanna swallow so she did a Moby Dick
by BlackSimba December 19, 2014
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