Piss whistle 

Musical instrument from the same musical family as the 'Pink Oboe' or 'Bed Flute'.

Play us a tune on the old piss whistle Marjorie!

Pink Oboe Bed Flute Cock Penis Boaby

Piss whistle by effinG123 June 8, 2010

Piss Hole Pals 

A lesbian couple

Hey, get a load of those piss hole pals...

Piss Hole Pals by Nate1957 September 9, 2010

Piss Boner 

An involuntary erection generally occurring upon waking in the morning.

Man, I was havin' this really vivid dream, but then I woke up with just a piss boner, y'know what I mean, man?

Piss Boner by kinsmed July 2, 2004

piss out your ass

When you sit down to take a shit, it ends up being all liquid, and sounds like your pissing in the toilet.

You shouldn't have ate that Taco Bell. Now you are going to piss out your ass all day.

piss out your ass by name818 December 21, 2008

piss hard on 

that erection you have when you first wake up; due to the accumulation of urine over the night. It is especially hard and stiff, the best kind to fuck with. In a pinch, it is a great towel rack! Even if you hang a wet towel on it, it will stay hard as hell! A great, if slow, fuck cock. Girls love it!

man: Oh, Baby, look at my piss hard on!

wo-man: Oh, man, that needs to be in my pussy!

man: Should I piss... Or should I fuck?

wo-man: Fuck me, baby, fuck me!

piss hard on by ezpoppy August 8, 2006

piss flies 

Small flies that circle arouind a dirty public toilet

Wow, did you see the number of piss flies in that bus stop toilet?

piss flies by cc millett March 14, 2004

piss flaps

A womans labia, lips (wink, wink)

That girl has her piss flap pierced

piss flaps by angelus_maximus February 15, 2004