When you see a guy strutting along the street thinking he's all that with cool shades on he's got attidude.
This is the act of calling out with joy upon hearing an infant wail in public knowing that your own children have grown well past the point of inflicting similar cries upon yourself and others.
e.g. "Let's take the peepoo for his walk now."
What the dog does when he excitedly greets new arrivals. An episode of piddle.