What's shakin' bacon? spoken language slang
Used as a way of greeting someone, meaning that what's new (with you)?, or what going on?
A: What's shakin' bacon? B: Not much! Just going to supermarket now to buy some food. What are you up to?
A: Good to see you again. What's shakin' bacon? B: Ah! I have been so caught up in my work. All is well. How are you doing?
The origin of this slang is not clear.
Confusion made worse than before.
There was heavy traffic on the way to work this morning. Confusion worse confounded when some drivers were arguing with each other right in the middle of the street.