P U

Alternative forms

 * P-U
 * P-U
 * P-U
 * P-U
 * P-U

Etymology
Possibly from, an interjection indicating disgust, or from

Interjection

 * What is that awful smell? P U!
 * What is that awful smell? P U!

Translations

 * Polish:, ,
 * Russian: фу! (fu)