Meaning
There you have it; the task is complete or the result follows easily. Normally closes a short set of instructions or an account of an easy success. Regional use: United Kingdom, Ireland and several Commonwealth varieties.
Origin
The expression became widely visible in British popular culture in the 1920s, although an isolated Scottish example has been reported from 1891. Its origin is unresolved. The familiar story that Prime Minister Lord Salisbury's nephew owed advancement to 'Uncle Bob' lacks contemporary evidence and should not be stated as fact.
Research Sources
References used to check this entry’s meaning, history, or documented forms.
Variants
- Bob is your uncle
- Bob's your uncle and Fanny's your aunt
- Robert's your father's brother
Usage Examples
- Fold the tab under the rim, give the lid a twist, and Bob's your uncle.
- Upload the form, confirm your email, and Bob's your uncle: the account is active.