Narwhal Penetration-Panda Cuddle 

The narwhal penatration panda cuddle is most commenly refered to as the last and missing page of the kama sutra. This being the case few know the proper stance though many improvise taking on the characteristics of both a narwhal and a panda. Supposedly there is one known master of the legendary technique. It is said that this young indian jew first found her love for the position when she accedentally fell into it while trying to wade through a rockus party.

Me: "Dude that girl priya, her favorite position is the narwhal penetration-panda cuddle"

Friend: "NICEE!"

Narwhal Penetration-Panda Cuddle by J.Keats March 11, 2010

Optical Penetration 

When a male inserts his penis through one of his partner's eye socket and begins to stroke as if he was having regular sexual intercourse.

Matty Roberto- I performed optical penetration on an honors student and my seman got caught in her brain so bad she forgot how to do fractions

Optical Penetration by Benyahoe Dover May 17, 2009

Japanese are penetrating the Jungle 

Adjective/Verb

The act of a woman menstrating. The jungle being the womans pubic hair covered vagina. The Japanese being the red spot of blood on the underwear due to the fact that the Japanese flag is a white background with a Red sun/circle on it.

I was eating her out and the Japanese were penetrating the jungle.

What duh fizuck! Get off muh lap, yo japanese be penetratin' yo jungle hoe!

Japanese are penetrating the Jungle by Mr. Linoge March 10, 2005

Penetration station

An area in a prison where prisoners will rape or fuck another prisoner. The penetration station is usually a closed off area in the prison.

Prison rapist: come with me little boi...
Prisoner: where are we going daddy?
Prison rapist: The Penetration station..♤

Penetration station by your majesties sogginess February 28, 2017

surgical penetration

a dirty minded term for invasive surgery

"I'm scheduled for surgical penetration on Friday"

surgical penetration by Crystal F February 13, 2009

anal penetration muffin 

A reference to penetration of the anus by or with a phallus (generally a penis or [dildo]) that is attached to a muffin. Known semantic variants include:
1. The act or event of anal penetration by or with a phallus that is attached to a muffin.
2. In an act of anal penetration by or with a phallus that is attached to a muffin, any of the following: the baked part of the muffin; the attached phallus; or the entire muffin+phallus apparatus.
3. Any reference to the online video "Anal Penetration Muffin," which can be found on several Web locations, including: http://www.dailymotion.com/video/x8p38x_anal-penetration-muffin_fun. The aforementioned video appears to be a spoof of comedian Liam Kyle Sullivan's highly popular "Muffins" video (http://www.youtube.com/watch?v=UlovHdFd_W4).

At the time that this definition is being written, the phrase "anal penetration muffin" and its close cousin, "anal muffin," have only become common in certain West Coast cities—namely (to this author's knowledge), [Los Angeles], [San Francisco], Portland, and [Seattle].

Real-life instances of anal penetration by muffin have yet to be verified.

1. "I'd rather get an anal muffin than eat your mom's nasty lasagna!"

2. "Man, your new haircut's whack. Your head would look better as an anal penetration muffin."

3. "Aw, shit! Fuck! Granny-slappin' anal penetration muffin! I totally forgot the final paper's due today!"

anal penetration muffin by ®© April 13, 2009

wall penetration

Wall Penetration is when someones fucking you behind a wall though the ass of pussy

Guy1: Hey wanna have wall penetration?
Guy2: What the fuck is that you weirdo?

wall penetration by Gunner The Handler October 23, 2019