speleunkering 

The act of cave diving into a previously un-explored, and possibly formidable vagina.

"Were you brave enough to explore the wonders down under last night with that dig-dug my man?"

"Dude, I totaly went all in on a speleunkering adventure."

speleunkering by LawDizzle November 5, 2007

Spelunkering 

A term used to express feelings of disbelief and annoyance. Commonly used when something very surprising yet unhelpful happens.

"are you Spelunkering me?"

Spelunkering by Pablo Parmesan August 11, 2022