have (something) up the yin-yang

To have a great or excessive abundance of something. The company's had financial difficulties up the yin-yang lately, but the CEO is adamant that it will start making a profit again soon. Sorry, I can't come out tonight, I've got homework up the yin-yang.

Common Names:

Name	Pronounced	Usage
Sarosh	-	Persian Mythology
Paulson	[pɔ:lsn]
Mirek	MEE-rek (Polish)	Czech, Slovak, Polish
Agafya	ah-GAH-fyah	Russian
Ivonette	-	English (Rare)
Mattanyahu	-	Biblical Hebrew