A shrug is a gesture performed by raising both shoulders, and is a representation of an individual either being indifferent about something or not knowing an answer to a question.[1] A shrug is an emblem, meaning that it integrates the vocabulary of only certain cultures and may be used in place of words.[2] It can also be used when simply ignoring a question. It may be accentuated with raised eyebrows, a turned-down mouth, an exaggerated frown, a tilted head, and raised palms.