Tumblr code for when you find someone you think looks like they use Tumblr. The correct response, as Tumblr users should know, is "Thank you! I stole them from the president." "Thank you," however, is commonly changed to "thanks."
Guy: *Sees someone who looks like someone they saw on Tumblr* Hey, I like your shoelaces!
Girl: Thanks. I stole them from the president.
Shallah Mehallah can mean anything you want it to mean. The phrase was created and first used by SVG News First, of the bestfirst 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!