Yes!

interj. Absolutely yes! (Always with a special intonation that holds the y on a higher pitch and then drops the pitch sharply. The word itself is not slang, but the word with this intonation is part of many slang contexts.) Yes! Exactly right!

Common Names:

Name	Pronounced	Usage
Spirit	SPIR-it	English (Rare)
Tidir	-	Northern African, Berber
Michalina	mee-khah-LEE-nah	Polish
Keren Happukh	-	Biblical Hebrew
Theofanis	-	Greek
SigrÍ&Eth;R	-	Ancient Scandinavian