dead serious

absolutely serious; not joking. Tom: You're funning me. Bill: No, I'm dead serious. Mary has threatened divorce a hundred times, but this time she says she's dead serious.

Common Names:

Name	Pronounced	Usage
Arnold	['a:nəld]
Eugen	OI-gen (German)	German, Romanian, Czech, Slovak, Croatian
Greenwood	['gri:nwud]
Parthenia	par-THEE-nee-ə (English)	Greek Mythology
Nate	NAYT	English
Maurus	-	Late Roman