Shallah Mehallah can
mean anything you want it to
mean. The phrase was created and
first used by SVG News First, of the best first amendment auditors on YouTube.
When
you are performing a constitutionally protected
act and someone asks you a question and you really don't want to answer them you
say Shallah Mehallah. Example : Q- What are you doing? A- Shallah Mehallah!