Under the weather and Willies

Under the weather adjective - Somewhat ill or prone to illness.

Willies and under the weather are semantically related In some cases you can use "Willies" instead a noun phrase "Under the weather".

Willies noun - A sense of panic or extreme nervousness.

Under the weather and willies are semantically related in result of heavy drinking topic. Sometimes you can use "Under the weather" instead a noun "Willies".