penny whistle 

noun: An act of fellatio performed upon a man whilst he is defecating. NOTE: If the man is defecating whilst seated upon a toilet, this act is instead known as a blumpkin.

So me and my girl was out camping right? And I had to shit y'know, so I goes out into the woods, and outta nowhere my girl shows up and starts giving me a penny whistle. It was pretty rad I guess.

penny whistle by FuckOffHey April 10, 2015

Pink Penny Whistle 

Penis

Adrian plays the most beautiful tune on the pink penny whistle

Pink Penny Whistle by ProsserlosMoustrous November 24, 2016

Penny whistles

Whistles... made from pennies... or so the fable goes anyhoo. Are often sold in ice cube trays and are plentiful wherever you find Ghetto Moon Pies. Delicious with Pina Coladas.

"Mmmmmm... penny whistles..."

Penny whistles by Smythe October 25, 2004

a penny whistler 

A penny Whistler is a fart that is extremely long and high pitched.

I was sat next to my mate whilst stoned when he did this extremely long and high pitch fart.

“That was a penny whistler” I said.

a penny whistler by Stayout February 24, 2019

Pennywhistle 

When a man has sex with a woman on her period and the woman performs oral sex to remove all excess blood from the penis.

I know your Aunt Flo is in town, I'll still fuck ya but you gotta gimme a pennywhistle at the end.

Pennywhistle by stooperb June 23, 2019

pennywhistles and moonpies 

Something they must have had in the 40's and 50's. As far as I know, a pennywhistle would be an old fashion term for "a whistle that costs a penny". Go figure. A moonpie would just be a somewhat archaic term for a pie shaped like the moon (circular).

"Now go and spend it on pennywhistles and moonpies!"

pennywhistles and moonpies by Didda Tinkle July 1, 2004

Pennywhistle 

One's manhood.
Also known as 'end blown fipple flute' or 'willy whistle'.

'Would you like to see my pennywhistle?'

Pennywhistle by SamuelJohnson October 29, 2008