ass in a lion's skin

A blustering fool. The "ass" here is a donkey, trying to portray itself as a strong and powerful lion. Can you believe the boss yelled at me because he thought—wrongly—that I'd handed in my budget late? Geez, he's such an ass in a lion's skin!

Common Names:

Name	Pronounced	Usage
Bakar	-	Basque
Felipa	fe-LEE-pah	Spanish
Antoine	awn-TWAWN (French), an-TWAWN (American)	French, African American
Jonah	['dʒəunə]
Sylvanus	-	English (Archaic)
Cai (1)	-	Swedish, Norwegian, Danish