butt spelunker 

One who explores the deepest,darkest recesses of someone's crap cave.

As I went butt spelunking in Suzy, I think I shot a wad into her upper intestinal tract.

butt spelunker by rev. ray April 8, 2004

butt spelunker 

one who searches in the darkest depths of anothers anal cavity

dude get your hand out of my ass!

butt spelunker by Buddy and Andrew July 17, 2003

Butt-Spelunker 

A person or persons who enjoy exploring another persons anal cavity

Thomas and robert are experienced butt-spelunkers, every day they enthusiastically explore eachothers anal cavities with many tricks and techniques!

Butt-Spelunker by RandomPlatypus June 15, 2018

butt spelunking 

Verb: The act of spreading the butt cheeks, and diving into the butt hole tongue first.

Hooked up with a chick last night, and she loved it when I went butt spelunking.

Dude, I went butt spelunking for the first time...bitch needed to clean out dat canyon.

butt spelunking by Stoop Fontain April 21, 2014

butt splunker

a person overly arroused by the rectal location of the human body. sometimes a slang for a obviously homosextual male.

"dude that girl's got an awesome butt"
"chill out ya butt splunker"


"that guy is a total butt splunker"

butt splunker by skullking April 8, 2009

butt spelunking 

Verb: The act of spreading the butt cheeks, and diving into the butt hole tongue first.

Hooked up with a chick last night, and she loved it when I went butt spelunking.

Dude, I went butt spelunking for the first time...bitch needed to clean out dat canyon.

butt spelunking by Stoop Fontain April 21, 2014