penistwat 

1.Person who is self-obsessed and a big douche...penistwats often have livejournals.
2.A cross between a penis and a twat.

'I'm such a penistwat, I just can't stop updating my livejournal'

'Oh balls! I have a penistwat! what am I?'

penistwat by Schmaz March 14, 2005

peniswag 

Its etymology is widely disputed but latest research has proven that it was first used by a certain boy in the german town "Rheine" who randomly rearranged the letters on his keyboard during a horrendously boring english lesson and here by accidentally discovered it. It is a fusion of the words "penis" and "swag."

Combined, these words have no meaning but what one might try to convey through the sentence and it's verbal delivery. It can be used as a verb, a noun, an adjective and an adverb.

Dude, that was totally Peniswag!

Here Peniswag takes the meaning of the word gnarly.

His Peniswagging days were over for good.
Here its meaning is generally undefined.

Your Peniswag is totally fucked up.
Here Peniswag could mean anything from chi to karma to health.

peniswag by Lockhart of Sharpton November 3, 2013

double ball penitration 

When having sex with a girl you put your balls into her butt hole. Caution dont not let her tighten her butt muscles hard this can result in a broken ball or two. If your having anal sex try inserting your balls in to her vagina. Variants include single ball penitration, and the more common zero ball penitration.

Obama -"I was having sex with this pornstar in my dreams and she told me to insert my balls in her ass ."

Clinton-" Me and hillary call that double ball penitration"

double ball penitration by anonanalballs January 27, 2013

Penistrain 

A huge fuckoff penis with wheels,

Toot Toot inCOMING Penistrain!!

Penistrain by Penistrain March 2, 2010

penistealthography 

The art of taking a photograph of a scenic item (ie; Flower Arrangement)that cleverly has your penis displayed in a stealthy fashion.

Hey Bob, I saw your latest penistealthography picture hanging on your Mother Inlaws livingroom wall, ya think she will ever notice it?

penistealthography by Bikerbob December 10, 2007

penistrate 

Verb.

To penetrate someone with a penis, typically your own.

I'm going to call up that hooker, on craigslist, and penistrate her for $150 an hour.

penistrate by Margeret Shadowski August 30, 2008

Penestration 

To become frustrated from the inability to penetrate or be penetrated sexually.

Despite copius amounts of lubricant, Carl's fat, girthy cock was simply to big to cram into Dana's tight bung hole. After an hour of trying, they both gave up feeling nothing but penestration.

Penestration by Eaton Holgoode November 18, 2015