That shit is a word to hide.
This story happened to Caesarevich Alexey around 1910.
He was driving with his teacher in the car and saw the word fox on the fence.
I asked what it meant.
The teacher replied that there is such an Ukrainian verb to hide, that is, to hide, and this is a command form. But this is a popular word, and Caesarevich should not use it.
Tsar Nicholas II then gave him a medal for ingenuity and said:
Fuck in your pocket!