DEETY DEET is term created, used and made by Uncle Tone of Garfield, NJ. It's when you take any baby under the age of 3 and hold them up under their arms to make them dance one foot at a time going side to side.
Here comes Uncle Tone, he's about to do the DEETY DEET.
If your baby is crying just do the DEETY DEET and they should start laughing again.