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
Ciar	KEER, KEE-ar	Irish
Sixtine	-	French
Georg	GE-awrk (German), YE-ory (Swedish)	German, Swedish, Norwegian, Danish, Icelandic, Estonian
MÀIri	MA:-ree	Scottish
Carlotta	[ka:'lɔtə]
Jaswinder	-	Indian (Sikh)