bet one’s bottom dollar

tv. to be very certain of something; to bet in complete certainty of winning. (Need not refer to an actual bet.) I bet my bottom dollar you never ever went to Alaska!

Common Names:

Name	Pronounced	Usage
Valentinianus	-	Ancient Roman
Ayris	['ɛəris]
Briony	BRIE-ən-ee	English (Rare)
Morrigan	-	Irish Mythology
Clitus	-	Ancient Greek (Latinized)
Sarit	-	Hebrew