have head up ass

have (one's) head up (one's) ass

To behave in an ignorant or foolish manner.

Name	Pronounced	Usage
Aldric	['ɔ:ldrik]
Edwige	-	French
Jojo	JO-jo	English
Xenocrates	zi-NAH-krə-teez (English)	Ancient Greek (Latinized)
Itai	-	Hebrew
A&Eth;Alsteinn	-	Icelandic, Ancient Scandinavian