SPURLUNKING 

the sport of toilet games that requires the art of sitting upright on the john and aimed directly over the top of one's penis head with ones mouth, followed by a well placed and slowly dropped lugie from the mouth onto the head of one's penis while on the toilet.

Today children we will be learning to potty train and after I the teacher will help you with your SPURLUNKING technique.

SPURLUNKING by Michael Mancuso aka. C++ March 2, 2004

Anal Spelunking  

Anal spelunking the act of cavelike exploration in the anus of a loved one

honey i really enjoyed our adventure in Anal spelunking last night, i was enthralled by your wonderful lady caverns

Anal Spelunking by Mind Machine February 23, 2009

Facial Spelunking 

The hobby or practice of exploring the caverns of the face.

Often practiced in tandem with booger bombing.

Cube slave 1: "Dude, I'm soooo damn bored..."
Cube slave 2: "You should take up facial spelunking."
Cube slave 1: "Man, I'm so past that, I've been booger bombing you for hours..."

Facial Spelunking by liveMike June 19, 2008

urban spelunking

The act of breaking into and exploring large abandoned buildings in a city.

I got a ticket from the cops when they caught me urban spelunking in the old train station.

urban spelunking by Digby February 26, 2003

Mancave spelunking 

The act of kickin it in your room by yourself. All men need to get away now and then, telling your friends your gonna be mancave spelunking is a way for a guy to get away with being anti-social.

Friend 1: what you gonna do now?
Friend 2: ima go mancave spelunking for a while, see where it takes me...

Mancave spelunking by Realmanfuronchest June 24, 2010

skullunking

When a person puts their head/face so deep into a vagina that the woman feels their adams apple.

Dude, I went skullunking so hard last night, I almost died.

I skullunked so hard, I know what an ovary tastes like.

skullunking by bakedmcgavin March 18, 2015

colon spelunking 

The act of anal sex.

What that girl needs is a good colon spelunking.

colon spelunking by C.S. Lewis Jr. September 4, 2004