The act of flendering is simply when one person is flirting with another person yet not using any verbal or physical actions. They are simply flirting back and forth using their facial expressions. This is often seen through "kissy faces", "blushing", "Winky-Dinks", and the "Shrugging of shoulders combined with a slight smirk". A combination of all these result in what is known as floundering.

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