Phiss 

Phiss has the same meaning of piss but a different letter

John: I gotta go take a phiss in the restroom
Harry: then you better hurry or you'll be late for everything now
John: oh shit I gotta hurry up phissing in the restroom

Phiss by Quasarius February 12, 2021

Molly Piss 

British slang, originating in Plymouth, Devon, it means an ineffectual male. The epithet also implies that the recipient is also moronic impotent, effeminate and incompetent. The origin is believed to derive from the expression 'not worth a Molly's piss', where Molly or Mollie was a slang name for a prostitute. So a Molly Piss is someone who is not worth a prostitute’s piss, meaning that they are of no account or totally worthless.

“Mark’s all uptight and emotional because Terry pointed out a fundamental error in his figures, says he’s going to resign because he can’t take the constant criticism.”
“What a molly piss!”

Molly Piss by AKACroatalin June 5, 2015

piss in the wind 

A very bad idea, unless you enjoy being covered in your own piss.

I was too lazy to find a better spot and tried to piss in the wind. Damn was that a mistake.

piss in the wind by oceancats April 5, 2017

piss blood 

An insult used to wish someone to quite literally, piss out blood, as if they have a symptom or illness which causes them to.

Similar to 'get cancer' or 'die'

A: Why are you always alone, nerd?
B: Go piss blood.

piss blood by davidhaselov April 1, 2017

piss clams 

A funny name for longneck clams, which live under the sand and squirt up water when you step near them.

I want to join up with Jim and walk up and down the beach, and step on piss clams.

piss clams by j-lingo February 21, 2011

Piss Parlour 

A place to relieve yourself of urine. Despite the existance of alternate terminology, a wise man noted their obvious flaws. He deemed "the loo" far too effeminate, "the toilet" far too boring and "the bog" far too vulgar for the feminine ear.

A male in the presence of females is therefore advised to use the term "Piss Parlour" as it gives off an air of masculinity with its use of the word "piss", whilst also masking the unpleasantness of the deed he is about to partake in with the use of the word "parlour". Studies undertaken by a wise man have shown that the female mind associates a parlour with happy thoughts of pretty things.

Girl: "blah blah blah yap yap yap"
Guy (full bladder): "hmmm thats right...hold that thought I need the Piss Parlour"
Girl: "Lovely, off you go then"
Guy (full bladder): *goes to piss parlour* "Aaaaaaaaaaahhhh!"
Guy (empty bladder): "yeah so you were saying?"
Girl: "blah blah blah yap yap yap"

Piss Parlour by jibcheese July 28, 2011

pissarhea 

a combination of piss and diarhea, when drinking after you break the seal you have to piss every 5 minutes this is called pissarhea

At my friends bachelor party I chugged a pitcher of beer and the rest of the night I kept running to the bathroom with pissarhea.

pissarhea by Michael_Hunt May 26, 2008