Usually used by Chinese speaking person mostly in South east asia (Malaysia, Singapore, etc2) to expressed actually, almost everything including curse, happy,joy,mad, sad, regrets, to adore, etc2. Mostly used at the start/end of the conversation. This slang also used by some of the Malay speaker in conversation.
Pukimak punya orang.. wallaweh
by harimau malaya July 07, 2011