square, sq. = plac (u zbiegu ulic), pl. (skrót)

Shizzzz...it's TIMES SQUARE

Source: http://healthingit.com/

plac (u zbiegu ulic), pl. (skrót)

square , sq. (abbreviation) = plac (u zbiegu ulic), pl. (skrót)

English sentence and Polish translation

I met her at the square. = Spotkałem ją na placu.