ah ah ah [(ʔ)ʌ̃˨.ʔʌ̃˧ˈʔʌ̃ː˦˥˦] exclamation2 •An admonition to slow down; not so fast, hold your horses.Ah ah ah! You didn't say the magic word! — 1993 •The stereotypical laugh of a vampire, after Bela Lugosi's performance as Dracula in the 1931 film of the same name.At one point the count even helped me practice my numbers, as we counted puppet bats together on the children's television program Sesame Street, singing out, “ONE, TWO, THREE, AH AH AH AH AH! — 2011