hell-on-wheels

n. a very impressive person or thing; an extreme type of person or thing. (Use caution with hell.) This little machine is hell-on-wheels for general woodworking purposes.

Common Names:

Name	Pronounced	Usage
Sinclair	['siŋklɛə]
Val	VAL	English
Kasimira	kah-zee-MEE-rah	German (Archaic)
Ritchie	RICH-ee	English
Immanuel	-	German, Hebrew, Biblical, Biblical Hebrew
Zuberi	-	Eastern African, Swahili