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
Kulap	-	Thai
'Iyyov	-	Biblical Hebrew
Alli	AHL-lee	Finnish
ŠÁRka	-	Czech
Hyacinth	['haiəsinθ]
Dechen	-	Tibetan, Bhutanese