deep tongue spelunking

A severe type of cunnilingus (oral sex on a woman).

Deep tongue spelunking usually involves trying to get ones tongue as far into the vaginal cavity as possible.
This is usually done by tilting ones head back and almost inserting the lower jaw/chin.

Use with caution "DTS" has been known to cause severe neck injuries and may also lead to trout mouth if the receiver has not been properly identified.

"This girl was so hot I went deep tongue spelunking for WAY too long now I have to wear this neck-brace for a week."

by Cracka61 December 1, 2006

Vaginal Spelunking

Upon giving oral sex to a woman, the partner performing oral sex opens the vagina and yells "Hello, in there," or something of that sort, in hopes of hearing an echo.

John: Mary is such a slut, You could go vaginal spelunking!

by Chip J July 5, 2007

Dirty Spelunker

A man who invites his wang into a woman's anus with authorization. He is then exploring a dirty cave. At a boy.

I plowed Rachele's ass. I was a dirty spelunker last evening.

by Naughty Naughty November 18, 2004

butt spelunker

one who searches in the darkest depths of anothers anal cavity

dude get your hand out of my ass!

by Buddy and Andrew July 17, 2003

Gaylord Spelunker

The ultimate insulting nickname for a straight guy who is a complete and total fag.

Darrell is being such a fag lately, he is a complete and total Gaylord Spelunker!

by JackTors April 25, 2019

TV Spelunking

When an individual watches TV muted with their own music playing in the background - this is best done with rap.

Dude 1: Dude last night I was TV spelunking on CSPAN - man can white guys can rap.

by osoisimo December 19, 2010

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.

by Stoop Fontain April 21, 2014