wallah

Etymology 1
Either from or from.

Noun

 * 1)  A servant or other person responsible for something, often specified before it, for example kitchen wallah.
 * 2)  A guy or bloke.
 * 1)  A guy or bloke.
 * 1)  A guy or bloke.

Etymology 2
From.

Adverb

 * 1)  by God (Allah); may God be my witness.

Etymology 3
A corruption of.

Interjection

 * 1) Voilà.

Etymology
Borrowed from.

Etymology
.

Interjection

 * 1)  wow an expression of surprise
 * 2)  I'm serious

Etymology
, likely via Turkish valla.

Etymology
Borrowed from.

Interjection

 * 1)   (when making an oath)