Top definition
This words root comes from a Jerism...It has no complete definition but is used to confuse or make people quite Look at example below for usage
Be sure to say rapidly to get correct reaction
Person one: (Blah Blah Blah) Science...
Person two: Rar bida rar arar
Person one: What?
Person two: exactly!
by Jeremy February 28, 2005
Get the mug
Get a Rar bida rar arar mug for your father-in-law G√ľnter.