Performing analingus (i.e. give a rimjob)
I'm hoping to go spelunking tonight!
by alternabear June 6, 2015
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the sound your dead lifeless body makes when it lands in the bottom of a large chasm in a pitch-black cave you thought was cool to check out
The medical examiner explained the body was found in the chasm of a cave no doubt the deceased was spelunking...poor bastard
by boglin78 August 24, 2004
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Having sexual intercourse with a girl who has a very wide and stretched out vagina. The vagina is very cave-like due to its constant past use. If you are considered to be spelunking, then the girl is a whore, and you will most likely contract a sexually transmitted disease.
I only had to pay five dollars to go spelunking in your mom
by pcdkchar November 23, 2010
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When your friend or doctor removes a turd from your asshole with their hand.
It happened to my buddy Eric once.

What happened?

His doctor went spelunking.
by JohnFart00 October 18, 2021
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A term used to express feelings of disbelief and annoyance. Commonly used when something very surprising yet unhelpful happens.
"are you Spelunkering me?"
by Pablo Parmesan August 11, 2022
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A sexual act. The act of shaving one's cranium, applying copious amounts of lubrication, and attempting to insert it into the female vagina.
Doctor: "You have whiplash. Did you recently suffer any trauma to your neck or head?"

Patient: "Yes - I was spelunking my girlfriend when the phone rang and startled her."
by thenannymoh September 7, 2003
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1) One who explores caves
2) One who enjoys giving oral sex to women
Peter is such an obsessed spelunker.
by Narog August 20, 2004
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