Squilgeeing means cleaning or wiping something, like a window, with a squeegee.
Squilgeeing is usually associated with cleaning and making things clear and shiny.
Examples:
I am squilgeeing the window.
She is squilgeeing the glass door.
They are squilgeeing the car windows.
We are squilgeeing the mirrors in the bathroom.
He loves squilgeeing the windows until they sparkle.
Squilgeeing is fun when you make funny faces in the window reflections!