Dack Wack - What lazy rappers say when they can't think of a real word.

What lazy rappers say when they can't think of a real word. Also what kids yell when they’re mad and their ice cream melts.

'Dack wack!' my friend said when he couldn’t think of a rhyme for his song.

'Dack wack!' I shouted when my ice cream fell on the floor.

'Dack wack!' my little brother yelled when he lost his toy.