Vavki, phantomashki and data - Yandex knows which cities they are in

We all periodically go on business trips or on vacation and bring "words" and expressions from other cities there.

Yandex conducted a study of queries from different regions of Russia and highlighted words and phrases not directly related to geography. Rather, they reflect everyday life and belong to the spoken language.

A few examples.
Far East: "Vavka" - wound or abscess.
Siberia: “Goat” - funny pictures and stories,
Volga region: “phantom machine” - stereo images (Nizhny Novgorod)
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Full research: http://company.yandex.ru/researches/figures/2013/ya_regional_words.xml

Friends, share your catchwords in the comments, help Yandex!