Knitch

A itch on your knuckle mainly causes by a misquito or some other biting bug probably the most annoying of all itches

Tod: owee I’ve got a knitch
Tina: here let me scratch it for you

*tina pulls out back scratcher”

*scratches*
Tod: ow Tina you just scraped off all of the skin on my knuckle!

knitch

An itch on your knee.

I had a knitch after I got bit by the neighborhood mosquito.

Verb: knitching