unbox 

when someone films themselves opening up a product and then posts the video online, like on youtube. common themes in an unboxing video is to not show the person's face, to use an obligatory big ass knife, and to express some sort of satisfactory grunt when the product emerges from the package.

youtuber: check it out, here i will unbox a video game.
comment 1: wow. someone unboxing a video game.
comment 2: nice knife
comment 3: can you post a review?
comment 4: awesome unboxing

unbox by drunkenbeatnik November 20, 2009

Unbox Therapy 

A big YouTuber who unboxes things and checks out technology for a living, then banks off of it from the views he gets.

Person 1: YO DUDE UNBOX THERAPY JUST UPLOADED A VIDEO
Person 2: Who the hell is that?.... Ooooh my friend told me about him. I heard he's overrated.
Person 1: Nah bro that's PewDiePie that's overrated.
Person 2: Oh yeah. Thanks Jo.

Unbox Therapy by latrelljennings July 7, 2017

unbox the couch 

Slang for "taking a dump". Coined by the nefarious Jeff, when his friend Sam mentioned on gchat that he was going to be afk while he started "unboxing the couch". However, mid unboxing, Sam needed to release his bowels.

Since pooping could be seen metaphorically as "unboxing the couch", the term then became synonymous with pooping.

Dude, that curry did a number on me. Excuse me while I go unbox the couch.

unbox the couch by jefficient September 7, 2013

Step unbox 

What you're doing while the invisible box challenge.

*after someone achieved the invisible box challenge
Crowd:Wow!He can really step unbox!

Step unbox by medrunk123 December 24, 2017

Unbohlievable 

adj uhn-bǒ-lee-vuh-buhl
1. Really unbelievable; something Nat finds ridiculous.

(Created by Natalie Tran on CommunityChannel)

"This packet of chips is half filled with air... unbohlievable."

Unbohlievable by pornist March 4, 2015

Unboner

The opposite of a boner.

An ugly chick walks by...UNBONER!

Unboner by K4hmboy October 4, 2009

unbois 

Used when someone is being an asshole. Also used to express displeasure.

Mike didn't share the last slice of pizza with me, hella unbois.

unbois by Saclebleu April 20, 2018