When Keine Kamishirasawa from the Touhou games transforms on the full moon, goes crazy, and rapes you in the ass with her horns.

The term's association with said ass-raping comes from a butchered English-to-Japanese machine translation where "caved!!!!" became "screwed!!!!". Used by mostly Japanese-speaking Touhou fans, but a few English-speakers have also adopted the term.
I was caved!!!! by EX-Keine last week, and I STILL can't sit down!
by QueenieZ December 8, 2009
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Caved on, caving on
To Cave on is commonly used meaning having a repulsive gesture and figure against being fingered(by a loved one or anyone else in particular).
He wanted to finger me but I caved on.
"Oh honey, I thought we talked about you caving on me before when I want to finger you."
They want to finger me but I always Cave on.
by mbmldn July 3, 2020
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The deepest trench of the arm pit, or under tit. In other words, when you place your arm in a certain position and flex your pectoral region, the cave will form.
Damn bro, that’s a nice cave. Definitely one of the deepest I’ve felt.
by I like dick 27 October 15, 2019
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A large underground chamber, typically of natural origin, in a hillside or cliff.
Me and my friend explored in a deep cave.
by Sadiz May 23, 2021
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1.To give in someone else's needs or accept defeat.
2.An area used by someone who is inactive or reclusive, possibly a basement or computer room.
3.A term used to describe one of the more prominent male expressions of stress, especially in relationships in which he tries to isolate himself from whatever, or whoever has stressed him. Popularized by the book "Men are from Mars, Women are from Venus." by John Gray.
1."Hes totally gonna cave when i give him my sad puppy face."
2."As soon as he got home he retreated into his cave and i haven't seen him since."
3."I said something i shouldn't have and now hes doing the whole "cave" thing.
by Turkey151 January 9, 2008
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1.A hiding place away from people who bag, bully or tease you.
2.A hiding place for emo's or goths to get away from the sunlight.
3 A hiding place for friends to hang out, chill and forget about their problems.
1. Cave? Yesssssssssssssssssssssssss!
by OpermisticD June 14, 2009
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