hydraulophonic

Sound from a hydraulophone (underwater or water-filled musical instrument) where the sound originates from vibrations in water.

Dolphins and porpoises do not produce hydraulophonic sound, i.e. they breathe in air from the surface, and use the air to "originate" the sound which subsequently travels through the water. Divers signal each other by banging rocks together which produces idiophonic sound that subsequently travels through water. But hydraulophones make sound hydraulophonically, such that when played underwater, the sound originates in the same medium in which it subsequently propagates.

by Hydraulist April 5, 2012

Hydro Glow

The look of extreme pleasure after smoking extremely tasty, or powerful, hydroponic marijuana. Usually consists of wide open red eyes, accompanied by a wide grinned smile, and soon followed by a look of ultimate relaxation.

After smoking that Blueberry Kush, I had the Hydro Glow. People could see for miles around that I was tore up.

by The_Hydro_Glo September 23, 2013

hydrathermorectaphobia

The fear of sitting a moist pre-warmed toilet seat directly after someone else.

Ted's hydrathermorectaphobia was costing the company an arm and a leg in sanitizer and toilet paper, but squatting just wasn't an option due to his old knee injury.

by monsignor morpheus August 4, 2016

hodoring

To hold the door for someone else for an inexplicably long time and vague reason.

/h'old/ /duh/ /door/

"Hey June, how long has Klyde been out there holding the door?"
"Oh I don't know, probably going on three days now."

"Why is he doing it?"
"I don't know, he won't tell me. All I know as that it started with me bringing in the groceries the other day and it hasn't subsisted since."
"Wow--odd--well all he said was 'hodor, hodor' when I asked him."
"I know, I tell ya what, he's on the quick path to hodoring his way to an early grave if he keeps that shit up."

by WillyWonkasWildWords September 5, 2016

Hydrobighead

Someone who has a large ass head, and will be made fun of forever. I aint kidding.

Brandon:

Mitchell:was here

For example, "Look at Tommys Hydrobighead!" Considering he has an enormous head.

by mitchell 😊 November 5, 2017

hydro piss

When a person clenched all of thier upper waist when having a piss, making the piss faster

Before my hydro piss, my piss would have been 20 seconds but was actually only 5

by Hydro wazz December 30, 2017

hydralaphatics

Smothering yourself in honey and then rolling around in leaves so that the demons can't nibble on your toes.

I did some hydralaphatics today!
I hydralaphatisised myself

by God I wish I was a papaya May 31, 2018