be a happy camper

To be pleasant and in good spirits. I'm a happy camper now that I've been promoted and am no longer an intern! He's not going to be a happy camper when he finds out you ate his leftovers.

not be a happy camper

(British & American humorous) also not be a happy bunny (British humorous)

to be annoyed about a situation Her computer crashed an hour ago and she's lost a morning's work - she's not a happy camper.

Common Names:

Name	Pronounced	Usage
Lenora	-	English
Coffey	['kɔfi]
Kezia	kə-ZIE-ə (English)	Biblical
Jenessa	jə-NES-ə	English (Rare)
Saburou	sah-boo-ṙo:	Japanese
Sarai	SER-ie (English)	Biblical, Biblical Hebrew