Cubiting

The art of inserting ones arm deep into a partners clunge up the elbow.

Lady: I'm enjoying being fingered but I'm really in the mood for something more substantial. Let's try come cubiting.

Man: Ok. I'll just take off my watch.

cubit

An annoying small person of the female origin. Usually wears glasses. Very irrelevant

Jake: isn't that grace such a cubit
Alex: yeh what a bitch