Where did the phrase bob's your uncle come from?
Well, there's many variations of the story. Some say it came
from it comes from a joke where a man claimed he could make his
parrot say anything. But when his friends told him to make it say
"uncle" it wouldn't. In anger he grabbed the bird by the neck and
yelled "Say uncle!" and threw it into a pen of chickens. When he
looked in the pen nine of the chickens where dead and the parrot
was standing over it saying "Say uncle!" But that joke is just one
of the many stories given as an answer. Another theory is it was
derived from the old Irish word "Anapole" (I'm not too sure on the
spelling) Which means mercy. This theory was spawned when Irish
settlers with nothing better to do would beat each other up for fun
until the other cried "Anapole" or mercy. That's my two cents on
the matter. But as I've said before, there's many stories.