no nibs

Claiming the right to sit at the chair you sitting at, because you have to get up for some thing, ie beer bitch

You can only exercise "no nibs" by stating "no nibs before you leave the chair. This is give you the right to claim your sit back if someone takes possession of it. If person refuses to leave your chair knowing "no nibs" was called, you can excercise the right to move forcefully.

Nibbing

Nibbing is a colloquial way of replacing verbs and using Nibbing instead. Slang not used a lot but it's from the 80s

Mihir was fishing at the pond
Mihir was Nibbing at the pond

Nib Nob

Lovable Child, meant in a sarcastic manner.

Youre so smart my dear nib nob.