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."