hinching 

Hinching is going to various Supermarkets and stocking up on cleaning products then using said products to 'clean' with.
I use the word 'clean' loosely as after perusing numerous examples of said 'cleaning' I have very rarely seen anything that was really dirty to begin with.
Very often during the 'cleaning' process different products are mixed together... which then can lead to inhalation of toxic fumes.
Cleaning cloths and products are very often given names which are mostly chosen by Mrs Hinch (the leader of the Hinch Army)

I spent today hinching my home.

hinching by SLMoi November 7, 2018

Hinching 

Following the explosion of instagramer mrshinchshome , who has now been on TV programs such as this morning "hinching" is the act of cleaning. In particular, thorough or obsessive cleaning. The online community is now toppling 1 million members and is causing UK nationwide cleaning product storages and sell outs.

To hinch has now become a common turn of phrase particually for female millenials keeping home.
Associated with the hashtag #hincharmy

Today, I have been Hinching my cupboards.
I'm about to hinch my bathroom.

Hinching by Urbanpseudonym123 October 7, 2018

Hunching 

Sex without penetrating one's partner. Usually the same as groping.

"Ooo, I'm going to tell ma that you two are back here hunching!"

Hunching by Mackendeez January 17, 2021

hinchingbrooke school 

Looks posh on the outside but there’s bare skets ukno.
Run by some fat guy, by the name Andrew, whose hairline is receding like a mofucka.

Boys are clapped styll, everyone wants to get in Shiela’s pants, she’s a babe.

Lily: What school do you go to?
Alex: Hinchingbrooke School
Lily: ohhh explains why you’re clapped

hinchingbrooke school by udunkno December 24, 2018

Hunching 

Bending over a Cellphone. Looking at a cellphone or iPad.

Everybody in the airport lobby is hunching. All the kids are hunchin' . Stop hunching and pay attention. Everyone hunching are texting or tweeting.

Hunching by Kleiboff March 23, 2014

Hunching 

Hunching : to have some good sex.

Baby when I come home we hunching all night.

Hunching by FyahAblaze618 April 11, 2017

honching 

The use of the masturbation product called "Head Honcho."

Kevin: I heard a squeaky noise from your bedroom. Were you honching?

Jeff: Yes. It felt so good.

honching by TaChO May 10, 2009