Shuttering 

When a person can fart on command therefore opening and closing their butthole like a camera shutter

Stewart was shuttering so hard that he shot crap out on ross.

Shuttering by dirtyvulture November 22, 2011

Shuttling 

When a man inserts one end of a hamster tunnel into his asshole and the other end into the other male/females asshole. Then letting off a huge fart. Therefore sending his fart to the other person.

Toby: Jake do you wanna shuttle again?
Jake: Oh yeah, shuttle me, baby.
Toby: Good because I've been holding in this huge fart all day just for you ;)
Jake: I love shuttling with you Toby ;)

Shuttling by Allupyourfinger January 27, 2017

Shundering 

Shundering-

1-verb, (to shunder)

Used to describe someone that is

severely stoned or drunk and is

wandering aimlessly.

2-Used to describe someone who is

acting in an abnormal mannor, usualy

due to intoxication.

3-verb, (to shunder){to wonder about

something/to ask for something/

to be inquisitive}

Derived from: To wonder-verb, -to be

curious about something.

-present tense usualy

spoken both as 'Ashundering'

{pronounced:

Ash-undering / Ash-underin}

1,2- To shunder

~ Man, i was shundering round town

for hours last night.

~ You are shundering badly right now.

~ I am gonna be fucking shundering

after this big bag of fucking cans

with the lads.

3- (to shunder about something)

~ I was shunderin if you wanted to

come out to chill out and smoke a

doob.

~ Ashunderin if you had any skins.

~ That doob is gonna make us

shunder about the stupidest shit

ever.

Shundering by Smoke loot May 29, 2017

Earth Shattering Orgasm 

Not your typical orgasm, but an all encompassing full body wave of pleasure that threatens to knock the pictures off the wall and Earth off its axis.

Only your Bae can provide an Earth shattering orgasm

Earth Shattering Orgasm by AkRnLee December 7, 2015

The Shittening 

Like 'The Happening' It's the sudden realization that the shit your holding in is worse than you thought. Often when you feel you don't need to go and an immediate urge to shit heavily comes from nowhere

"Last week i was walking to work when i suddenly felt 'The Shittening' It was fucking insane!"

The Shittening by ultimatetroll69 April 29, 2019

Shattering Rodents 

An extremely loud noise. Made famous by independent rapper Lil BRG

Did you hear Misty. Talk about Shattering Rodents.

That concert last night was definitely Shattering Rodents.

Shattering Rodents by Van-GuarD October 15, 2008

I’m shutting your butt down 

What Quentin Tarantino says when an TV presenter wants to fuck with him asking why his movies are so violent

QT: ...I don’t want to talk about the implications of violence…

KGM: No, but you haven’t fleshed it out.

QT: It’s not my job to flesh it out.

KGM: No, it’s my job to try and ask you to.

QT: And I’m shutting your butt down!

I’m shutting your butt down by SebIs#SWAG January 12, 2013