high muck-a-muck

(lord) high muck-a-muck

Rur. a very important person. (Humorous.) Jim's acting like he's some kind of lord high muck-a-muck. What's gotten into him? Mary got a promotion, so now she's a real high muck-a-muck.

Common Names:

Name	Pronounced	Usage
Tia	TEE-ə	English
Phyliss	FIL-is	English
Deidra	DEE-drə	English
Nyarai	-	Southern African, Shona
Baldock	['bɔ:ldək]
Serafeim	-	Greek