an old grey-haired or blue-rinse bitch

also see old biddy

Defined: usually involved with hangin out with a group of some bangin ass hoes , who know how to get shit poppin.

A bishead nitty// some one who is a total tramp and drinks a lot of alcohol.. and takes a lot of drugs

Milk from the breast(s) of a woman.

The word a man on little britain uses meaning he wants breastfeeding by his mum

son:I want bitty
Mum: not bitty now bitty later
son:bitty
Mum oh allright

Your Bitch, or a less intense version of "bitch"

Bitty is the word that the celebrity Thom Hallal uses to indicate hotties when he's intoxicated.