hydrobation 

Masturbation aided by water.

Doug: "Yo Yo Yo i was wackin it in the tub with the water flowing over my wang-no hands needed!"
Chantel: "Yeah G, i was working myself with the showerhead this morning. Those pulsating jets get the job done."

Doug/Chantel: "Hydrobation is the best!"

hydrobation by Andrew/Jason XC February 22, 2009

Hydramaticphobia 

The fear of automatic transmissions, or the premature failure of an automatic transmission.

Guy #1: Hey man, how's your new car? Did you get that new high tech automatic transmission option?

Guy #2 Nah man, I have Hydramaticphobia. The few cars I've owned that were automatic were nothing but trouble. I fear buying auto, so I'll stick to Manual transmissions no matter how hard they are to find these days.

Guy #1 : I hear ya.

Hydramaticphobia by Hydramaticphobic May 12, 2013

sonic hydrobating

When you use the sounds of other things in your bathroom (the bath filling up, the bath draining, a running blow dyer, the heaters, etc.) to cancel out of the sound of you masturbating in the bathtub. While done successfully 90% of the time, your parents, roomates, girlfriend, (etc.) may become suspicious of extra long baths.

Dude 1: Dude I just had a nice and long sonic hydrobating sesh

Dude 2: Really dude? What noise did you use
Dude 1: I used a shower speaker and turned it up

sonic hydrobating by girthymango22 February 23, 2018

Hydrobat 

A hydrobat is an acrobat of the water. The king of fresh water hydrobatics is, of course, the manicly playful river otter. Salt water hydrobats include sea otters and sea lions, but dominance of the salty expanses is mostly reigned over by dolphins. The hydrobat has little competition from other animals and is able to spend a significant portion of the day honing its playful skills.

Q:How many flips can you do under water.
A: As many as want, I'm a hydrobat.

I am so jealous of hydrobats, they are always the life of the river party.

Hydrobat by Chuck Dieselmaster May 12, 2011

Hydrobating 

The use of a source of water (faucet, shower head, whirlpool jet, etc.) to stimulate the genitals in order to produce orgasm. Mostly used by females.

Using the massage setting on that shower head instead of the regular setting is better for hydrobating.

Hydrobating by Wumpus Amungus September 20, 2011

Hydraathlete 

1. To capitalize on every opportunity that knocks, to give one hundred and twenty percent in pursuing your goals, and dreams. To stand up for those who cannot Courage, to always side with the truth, to perpetually search for justice, to keep full confidence in yourself when facing tribulations Honor, to hoist others up,the quality of being honest and having strong moral principles Integrity,to taking control of your life.

2. To crush it in the gym.
3. To not accept "industry standards

"Wow, Sarah gives zero fucks what other people think about her in the gym she must be a hydraathlete."

Hydraathlete by TeamHydra February 9, 2017

Hydrobation 

The Male art of masteurbation, except using a strong, concentrated stream of water. Usually, these water jets work better when warm. These streams can be found in pools, jacuzzis, showers, and many other assorted devices that use water.

Bro #1: Yo dude get out of the pool nobody else is in there anymore.

Bro #2: Hold on bro im hydrobating, this water jet is awesome!

Bro #1: Aight man, hydrobation is pretty intense so ima let you be.

Hydrobation by TheNew2250 July 8, 2010