black water 

when you have diarrhea so bad that it feels like you are pissing out of your asshole, then you look in the toilet and it looks like the black hole.

Chuck: "Are you pissing in there man, what's taking you so long?"
Frostbite: "No dude, i got me a big helpin of black water, damn those chimichangas!"

black water by theo huxtable April 20, 2004

Hot Water Bottle 

A sexual act of both homo and hetro relationships. Where by the erect penis is inserted into the anus, upon the member becoming flacid, warm urine is expelled into the rectum, creating a hot water bottle effect.
Guaranteed to keep you warm all night.

Phil: How's Debbie?

Alan: She wasn't happy with her Hot Water Bottle. She thought it an inappropriate Valentines day gift.

Hot Water Bottle by Canoesack November 12, 2009

Tap Water 

The Process of Turning your Girl and or Women upside down and vomitting into her ass hole and or Vagina and then shaking it up for good mixture and pouring it into yours or your sleeping friends mouth.

Bro you wanna drink some tap water?!

Tap Water by PENGUIN FAMILY!!!!!! June 22, 2010

ice water 

a great wu-tang raised rap group.

ice WATER

ice water by lucifer April 11, 2004

Holy water 

It's pussy that's wet and clean. From the holiest of holy.

The urban dictionary editors never get out of their "hot boxed" cubicle to get fucked by good aquafina, so they are oblivious to the fact that holy water is good wet pussy.

Holy water by Phmns52 February 10, 2014

dirty water dog 

noun, a penis after having anal sex with the recipient having diarrhea.

Brian thought AIDS was the worst of his problems, until he saw his dirty water dog.

dirty water dog by PeteRepeat October 25, 2006

cold water extraction 

The process of extration, commenly used for extracting codeine from other painkillers (paracetamol, ibuprofen) it is usually combined with in legally avaliable pills. it is a fairly simple process however time consuming but necassary to get the nice codeine. i will go into detail but read no further if you've ever recreationally taken any other opiates (morphine, heroin) as codeine is a weak form and won't give you a buzz you'll OD before you get 'there'.
first get yourself some codeine and paracetamol tablets (co-codamol) then boil some water. depending on the strength of the tablets you want to empty around 300mg of codine so calculate howmany pills you need. then pour boiling water over the pills mix them into the water, then allow to cool, preferably in a fridge then filter the water using coffee filters, the liquid left will be diluted coedine without binders or paracetamol. result

'argh mate cold water extraction is effort, but its worth it'
'nah man since i had those morphine based pills codeine just don't work'
'hmmm'

cold water extraction by rawson1 March 5, 2008