be in a (blue) funk

slang To feel sad or unhappy for a lengthy period of time. Ever since I got rejected from my first-choice college, I've been in a funk. I'm taking Don out tonight because he's been in a blue funk since his wife left him.

Common Names:

Name	Pronounced	Usage
Aoi	ah-o-ee	Japanese
Klara	KLAH-rah (German, Russian, Polish)	Swedish, Norwegian, Danish, Icelandic, German, Russian, Ukrainian, Polish, Slovene, Croatian
Kohinoor	-	Various
Anahid	-	Armenian
Helmfrid	-	Ancient Germanic
Iverson	['aivəsn]