(1) A very dry cunt that always needs a tube-o-lube no matter how much foreplay.
(2) A feminine ailment resulting from sex on the beach.
I was gonna fuck Sally, but she was a real sandbox dude.
by Sandy Cox May 2, 2006
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intr v, 1. To exhibit signs of having sand in one's vagina. Derived from the noun "sandbox", roughly translating to "sandy vagina."
Bill would get more work done if he would quit sandboxing about working on Saturday.
by j$-allstar June 4, 2010
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Iraq. Big-ass sandy place where the US gov't sends good men to kill bad men.
My cuz is playing in the sandbox right now. His favorite toy is his AR, his least favorite are the IEDs.
by ayemcee November 26, 2007
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A female who is irritable/angry due to an itchy vagina. Variation on the Cartman quote: "Don't worry about Kyle, he's just got some sand in his vagina"
Kath went off at me for no reason. She's being such a sandbox, it's like a desert down there.
by Stçggs September 11, 2006
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(n.)
a dickeye.

This term originated from a porno clip from the internet called "kids in a sandbox" where a woman is ramming a large white vibrator into the urethra of her partner. * This term may also be used as fighting words.
example a.
There is a fish in the Amazon River that swims in your sandbox and can't get out, so it is very painful!

example b.
"fuck you in your sandbox!"
by Sarah Logan-Price May 22, 2009
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Sandboxing refers to the action of having sex on the beach with a girl and immediately after blowing your load scooping a handful of sand and throwing it into her vag
Jack: oh I'm coming! (Grabs handful of sand and hurls it at jills vagina) you are a victim of sandboxing!

Jill: ew! Gross Jack!
by Marine9728 July 19, 2013
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When someone calls you a sandbox they are referring to the term "son of a beach", and the son of a beach is probably a sandbox. So, they are pretty much calling you a little bitch. Tell it to your friends.
Oh my god, Elizabeth is such a sandbox for stealing my boyfriend.
by Sandboxes4Life February 4, 2015
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