A variation of the
word "shrug," connected to the
word "muggle" (which means commoner), denoting indifference, surrender, and acceptance of defeat to what the user perceives as an everyday occurrence. The "cutesy" nature of the
word further underscores the user's indifference, as does the plural suffix.
"I failed another organic
chemistry exam today. Shruggles. Good thing I decided I
don't want to be a
doctor anymore. I want to be a lawyer."