by Geoff walton June 6, 2022

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."
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

When you are so humiliated by your own stupidity on the Fresh & Fit podcast that you leave on your own accord, instead of Myron having to evict you by force using a security guard, which would be a normal “castle.”
Myron: “Alright, so ‘low-IQ’ left too?”
Another 304: “…yeah.”
Myron: “Alright, cool.”
Fresh: “…self castle.”
Myron: “Yeah, self castle, that’s fine, that’s fine.”
Another 304: “…yeah.”
Myron: “Alright, cool.”
Fresh: “…self castle.”
Myron: “Yeah, self castle, that’s fine, that’s fine.”
by johnqdoe April 24, 2024

by fuckfacethepuré October 25, 2017

by ilovenapping July 4, 2022

When you dump out your bathroom trash can and the residing kleenexes and toilet paper conform to the shape of the trash can.
Jim: I went to the beach and made a sand castle today, in quick fashion, too.
Steve: I stayed inside, dumped out all my bathrooms' trash bins, and made some toiletry castles in the process. Those were the culmination of four months' work though.
Steve: I stayed inside, dumped out all my bathrooms' trash bins, and made some toiletry castles in the process. Those were the culmination of four months' work though.
by RyMan2k00 May 13, 2014

by Deduper November 28, 2017
