@Finn dAbuzz,
.....Bob's yer Uncle, Fanny's yer Aunt (meaning "job done")
A very small selection of other useful names or expressions....
Gordon Bennet. (Gor Blimey)
Bloody Nora.
Wally. (idiot, or small pickled cucumber)
Widow's comforts (sausages)
Jessy (as in "you great Jessy", usually aimed at a male who is acting like a big girl's blouse)
Nancy (see above)
Ruby (a curry)
Dog's bollocks (same meaning as bees knees)
Blower, or Dog and Bone (telephone)
Khyber, or 'Arris (backside)
Crown Jewels (male undercarriage)
Me dogs are barking (my feet are aching)
Wireless (radio)
and Khazi (toilet)