Urban Sand Castle

When a public toilet becomes clogged, but people continually defecate into it, overfilling it with feces until the fecal matter stands on it's own weight in the bowl and over the toilet itself, often resembling a sand castle.

Man, did you see that sweet urban sand castle in the KFC bathroom?! It's getting huge !

by Ballz Johnson September 7, 2016

Alabamy Sand Castle

When during an anal sex creampie, you carry her to the kitty litter box with your dick still inside of her anus and then have her cum-fart into the catbox for the cat to bury.

I gave this girl an ALABAMA SAND CASTLE last week, her cat hid the pie in the castle. She's gettin' the ol' alabamy sand castle after we get cat litter.

by barkingspider September 26, 2011

mexican sand castle

When the guy is laying on his back and the Girl is getting ass fuck'd and she shits on his cock.

"Carolin Gave Dave a Mexican Sand Castle"

by Papa Jay June 11, 2006

to make sand castles

Euphemism for engaging in intimacy, esp. with a hater and a gatekeeper, who is also God's favourite princess, and the most interesting girl in the world (see Shadowheart). Originated in Baldur's Gate 3, an RPG released in 2023 by Larian Studios.

Shadowheart: "Though I'm still finding sand in my hair - I wonder what the others will think of that..."
Tav: "They will naturally assume we snuck away to make sand castles in the middle of the night."
Shadowheart: "But of course they will. I hope we'll have more opportunities to slip away... and make sand castles."

Aliona Baranova: "Sometimes you can just tell when someone's good at making sandcastles, right? I haven't tested my theory, but I feel like I know... I feel like you can tell, by someone's personality, if they're good at making sandcastles or not. What do you think?"
Jennifer English: "I'm bad at making sandcastles."
Jennifer Sandcastles: "I'm very good at making sandcastles, for the record... I'm great at sandcastles, call me Jennifer Sandcastles."

by Eclipsekidney October 3, 2025

sandcastle complex

When you feel compelled to destroy something you have built up. (i'm sure there's some technical term for it)

Like, when you go to the beach and you build a sandcastle. The best part about building a sandcastle is jumping on it and watching in sink into the sea.

-Celia grew her nails and then bit them all off! Boy did it feel good.
-Mary grew her hair really really long then cut it all off! She was so happy.
-Janice wrote an entire novel on paper then threw it in the fire. What a laugh.

All these people are enjoying the sandcastle complex.

by CeliaMay December 28, 2005

dirty sandcastle

When you are on the beach with your lover and decide to build a sandcastle and put your penis through the tower windows and proceed to f**k her but just before you ejaculate, you pull out and release your sperm on the highest tower of the castle and let it ooze down.

Jack: Hey man, me and Sasha just got back from the beach.
Larry: Cool did you do it?
Jack: Do What
Larry: The dirty sandcastle

Jack:Oh yeah I did. I ended up flooding the moat and destroying the draw bridge.
Larry: Wow that's crazy

by ShadyPingu March 21, 2015

Sandcastle

When you're out of weed and you dig out all the shit from the sides of your grinders to make a bowl of kief.

Yo, I'm out of weed, but do you wanna build a sandcastle?

by Hollywood Acid May 5, 2020