Failboxing 

verb

(1)To failbox is to fail or mess up something in a huge way.

(2)To be a failboxer is to be someone who failboxes.
(3) to beatbox horribly

(1)"Yo man i saw you trip down those stairs. You totally failboxed right there"
(2)"shut up you're such a failboxer"
(3)"Dude, that was not beat boxing. That was failboxing."

Failboxing by winteroiceo February 25, 2010

Fartboxing

Derived from the hotbox, this is when u wait till your entire family is in the car and its raining outside. Once on the highway you fart you fucking brains out but cant open the windows due to the rain outside. All in the car die from odor as you laugh like satan spawn

Dude: just came from the funeral home
Best friend: how'd they die?
Dude: i fartboxed (past tense of fartboxing) the shit out of them last week

Fartboxing by Nickyd123 February 9, 2015

Failbooking 

Getting on Facebook right after one of their many irritating layout changes and not knowing how to do anything like upload photos or find your notifications.

Bobby: Have you seen the new Facebook layout?

Jeffrey: Dude yes. I was sitting there Failbooking for like 5 hours yesterday trying to figure out how to upload a photo!

Failbooking by happyho April 8, 2010

failbooking.com

A really hilarious website where you can view screenshots (some seem genuine, some are likely spoofs) of ridiculously stupid facebook status updates, comments, pictures, and newsfeeds.

Did you see Dave's status? What a moron!

Yeah, we should send that to failbooking.com.

failbooking.com by MissyQBee February 8, 2010

Faceboxing 

A method of giving oral sex. Which uses the vigorous method of bogging and waving such as the sport of boxing. Also the face may take a pounding.

After years of practice at giving head. She is one of the best at faceboxing.

Faceboxing by Big cope October 5, 2017

Fartboxing

When you fart in a car with closed windows and the smell is so vile that the windows fog up and an undefined ectoplasmic substance accumulates on all surfaces.

Fat Abbott was Fartboxing his vehicle with such incredibly rancid bombs that he projectile vomited all over his ugly ass soccer mom SUV. His passengers weren't so lucky and all perished.

Fartboxing by Liberal Joe May 13, 2019

Mailboxing 

When a person puts their tongue inside of a uncircumcised penis.

Jenny said she was mailboxing Steve at lunch, she said it tasted like cheese.

Mailboxing by Tuffcuddles June 4, 2019