Decuntering 

The act of spring cleaning ones social media to remove unwanted friends and contacts.

Based on the principles of Marie Kondo.

"Sorry I didn't reply earlier Patsy, I was busy decuntering LinkedIn and I'm back down to 400 contacts now."
"Jesus, my Insta is getting full of shite, time for a bit of decuntering"

Decuntering by CJ OMOS March 9, 2019

Emotional decluttering 

The process of ritual cleansing that we go through to clear our minds and start anew after a big life event.

Jack: hey, do you want to go out this weekend?
Sally: I cant, I'm staying home. I have a lot of emotional decluttering to do.

Emotional decluttering by Silvertonguedwordsmith October 1, 2017

Decunting 

The act of removing a cunt from your facebook account.

People often go through their friend list periodically, removing people that they no longer have contact with. However, decunting is only done when a particular friend's updates and self-promotions become so annoying that you can no longer stand hearing about them. Decunting may take place after realising that a particular Facebook friend is homophobic, sexist or racist, judging by an offensive status they have just posted.

This is an example of decunting:

Status update: "James Brown hates fags". "James Brown loves Tony Abbott". "James Brown says "Australia, love it or leave it". "James Brown hates boat people".

I better decunt my Facebook by removing James Brown as my friend. I never realised what a horrible cunt he was until now.

Decunting by Lizzie Birdsworth November 11, 2011

decantering 

To pour wine from incrediply high up; The more extreme form of decanting, often involving portals, strange fluxes in gravity, random chibi-faced onlookers, a *bamph* sound efect, etc.

ZOMG! Decantering from such a hight!!!

decantering by *Flounce* August 24, 2008