Meaning: A simple test to determine if you have a stuffed nose or not. Basically read aloud the word 'minimum'. If you utter it as 'bidibub', chances are you have a blocked nose.
Pronunciation: Biddy-bub Test.
Usage: I was invited by an RJ to be the guest of his talk show on the same day I cleared the Bidibub Test. Burphy's law!
Root: Those with a stuffed nose tend to get their M's and N's mixed up with B's and D's.