The expression "Bob's your uncle" is a British idiom or slang, usually said after some simple instructions. It means "There you have it" or "There you go."
For example, to tell someone how to open a ring-pull can, you might say, "Pull the ring up away from the can until the pouring hole appears, and Bob's your uncle."
It's origin is unclear, but one theory is that it derives from the British Prime Minister, Arthur Balfour, who before he was Prime Minister had been appointed as Minister for Ireland by his uncle, Robert Gascoyne-Cecil, Marquess of Salisbury.
From this arose the idea that having "Bob" as your uncle ensured success, just as following the simple instructions did.
Another explanation is that phrase dates to 1887, when British Prime Minister Robert Cecil, Lord Salisbury decided to appoint Arthur Balfour to the prestigious and sensitive post of Chief Secretary for Ireland. Lord Salisbury was Arthur Balfour's uncle. The difficulty with that explanation is that-despite extensive searching-the earliest known published uses of the phrase are from 1932, two from 1937, and two from 1938.
A more probable theory is that it derives from the slang phrase "All is bob," meaning that everything is safe, pleasant, or satisfactory. This dates back to the eighteenth century or so (it's in Captain Francis Grose's Dictionary of the Vulgar Tongue of 1785). There have been several other slang expressions containing bob, some associated with thievery or gambling, and from the eighteenth century on it was also a common generic name for someone one didn't know. Any or all of these might have contributed to its genesis.
In London and York, it can be heard of someone stating "Bob's yer Uncle", then upon hearing this a woman nearby may respond "and Fanny's yer Aunt!"
UsageIn some places in Britain, "Bob's your uncle" is also a way of saying "that's great!" or "you've got it made!" and is used as an expression of jubilation at good fortune. It is used thus in the Alastair Sim film Scrooge, a version of the classic Dickens story A Christmas Carol, where a reformed Ebenezer Scrooge confronts his housekeeper, Mrs Dilber, on Christmas morning. He gives her a guinea (£1.05 in that era, and equivalent to about $100 today) as a Christmas present, and announces he will significantly raise her salary. In a burst of excitement the housekeeper responds, "Bob's yer uncle! Merry Christmas, Mr Scrooge, in keeping with the situation!".However, this may be an anachronism, as A Christmas Carolwas first published by Dickens in 1843 and as outlined above the expression (in the later film) was not in use at that time.
In certain regions of Canada, the expression is frequently shortened to simply "Bob". For example, "To make a ham sandwich, just put a piece of ham between two slices of buttered bread. Bob." Also used in the eastern area of Holland, called Twente.
bobs you uncle
because bobs me uncle
then he is bobs uncle
bobs ur uncle
Yeah, it means like "There you go" or "you got it." its British.
Garden and a spade,and......Bobs your uncle! >.<
commit crimes then bobs your uncle your a criminal
You go on the Internet and type in tubidy and bobs your uncle ;D
get some paper fold it in half then wave it across your face and bobs your uncle a fan
bobs ur uncle
no they were created by the BBC but i spose is you merged a rhino dna with a human dna the bobs your uncle
get some paper fold it in half then wave it across your face and bobs your uncle a fan