in the box 

To be put in the pin, in the cell, jail cell.

Chris: Where's christian at?
Danny: Someone snitched him out and now he's locked up in the box

in the box by ilickyousuck September 24, 2012

in the box 

the stage between being a 'thing' and dating. you're basically a couple but the guy has no balls to put a label on it.

"Is Dylan dating him?" "No, they're in the box."

in the box by coolio16 November 4, 2018

in the box 

In your coffin, i.e., dead and buried. A typical Irish dark humor reference to death.

I don't have a lot of money, but I gotta take a trip to Europe before I'm in the box.

in the box by EmmLove January 17, 2013

In the Box 

A straight man pretending hard to make everyone think he is gay.

Named after Walter Box, the famed track star that pretended to be dating Sam Smith while secretly having an affair with a woman.

Walter: Let's go suck dicks!
Sam: Walter, I don't think you're gay. I think you're "in the box".
Walter: I... um, I like boobs
Sam: I knew it

In the Box by WheezyLegere September 7, 2016

in the box 

having a girls legs open wide with her legs wrapped around. this is during eating her out

her legs were in the box so he could eat her out better

in the box by ur_girls12345 December 15, 2011

in the box 

Being shunned, usaually after doing something dumb

Cara tripped on air, so shes in the box

in the box by TaiwanLover March 12, 2009

in the box 

being high on marijuana, when you have no needs.

"I'm in the box, and feelin' it."

in the box by ddawg5389 March 6, 2008