Shrug
![A young man wearing a loosened paisley tie and holding a plastic party cup shrugging at the camera.](http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/Shrug.jpg/220px-Shrug.jpg)
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. It is very common in Western culture—rather than saying "I don't know", one may simply perform a shrug.[3] In the English-speaking world it may be accompanied by a three-syllable grunt or hummed mumble mimicking the intonation of "I don't know".[citation needed]
Shoulder shrugs are among the symptomatic tics of Tourette syndrome.[4]