wakaka Share definition Flag the malaysian way of laughing, often referred to as 'ekek', 'kakaka', or an underline/bolded combination of the two. Why'd the chicken cross the road. To get to the other side. w<b><u>kaka</b>kakaka</u> wakaka by sublime July 9, 2002 0 0 Get merch Get the wakaka mug. Buy Now — $32.95 See more merch