This is the 15712th most frequent Polish word.
szczelajom
"Szczelajom" is a nonstandard, colloquial form of "strzelają," meaning "they are shooting."
In this sentence, 'szczelajom' colloquially implies the act of shooting playfully, particularly among children using water guns.
Dzieci szczelajom z pistoletów na wodę.
The children are shooting with water guns.
Here, 'szczelajom' is used to describe the act of shooting at a specific location, focusing on accuracy.
Mówią, że na strzelnicy szczelajom dokładnie.
They say that at the shooting range, they shoot precisely.
In this context, 'szczelajom' metaphorically describes the action of popping champagne corks, associated with celebration.