hell of a someone/something

and helluva someone/something

1. n. a very bad person or thing. (Use caution with hell.) That’s a hell of a way to treat someone.

2. n. a very good person or thing. (Use caution with hell.) He is one helluva guy. We really like him.

Name	Pronounced	Usage
Karin	['ka:rin]
Bronislovas	-	Lithuanian
Lovrenc	-	Slovene
Octavia	[ɔk'teiviə]
Aquilina	-	Ancient Roman
Herodes	-	Ancient Greek, Biblical Greek, Biblical Latin