sanbox 

an inside joke social rejected losers made in the fe2 community about some guy stuck in a box

yo whats that? An easter egg? Is that sanbox?

sanbox by dsafdsfasdfdas November 27, 2020

Sanbox 

fe2 meme

FE2 meme sanbox haha.

Sanbox by zqrr November 22, 2020

Sandbox Love 

A bond so strong between friends that it goes all the way back to your childhood, hence sandbox. Can be between any group of friends, and genders.

Jeff - Me and Dave have been bros since first grade

Dave - That's right. Sandbox Love right there.

Sandbox Love by Dom the bomb! April 7, 2010

sandbox game

A free-roaming game where you can do what ever you want in it.

Eg. GTA, Spiderman, Driv3r etc. are sandbox games

sandbox game by John Weirdoloko November 4, 2007

Since the Sandbox 

Someone who is like family to you. Been with you since childhood. Ain’t never left your side.

man i’ve known him since the sandbox

Since the Sandbox by 10^3 January 26, 2020

sandbox proposal

A proposal of marriage made by two young children for fun (ex. when playing house), or for real. Neither is expected to uphold their end of the bargain, and it is often forgotten as the children age

We were so young I did not expect him to remember our sandbox proposal, but here he is eighteen years later with a ring.

sandbox proposal by SkyAlexander June 30, 2016

Sandbox 

This is a phrase you use to describe the person that's been your best friend or one of your closest friends since the "sandbox." Implying that you've been together since you were young. The sandbox is the place babies or little kids play together at; this is where it started for the two of you.

Alex is one of my best of friends. He's been my friend "since the sandbox."

Sandbox by Darnyx April 5, 2020