loquacious

To be loquacious is to talk cheerfully and endlessly. The Latin loqui means simply to speak, but loquacious adds volume and momentum: a loquacious person doesn't wait to be asked and never runs out. A loquacious barber turns a haircut into an epic story; a loquacious host never lets a silence settle. It isn't unkind, just a tap left running. In the animation, speech bubbles pour from a man's mouth and pile up around his feet.