talking nonsense; indulging in fanciful dreams. —HSSC Glossary (approved 3-9-90)
HATS, TALKING IN (THROUGH) THEIR
ScnTUEU
talking nonsense; indulging in fanciful dreams. They're talking in their hats. They're talking through their hats. -E-MeterData Instant Reads, Part II (24 May 62)