(verb) The act of raising one's eyebrows up and down repeatedly as a form of recognition, agreement or just a plain and simple "what's up?"
Originated from: brow bounce
She was a little hesitant to give up the digits, but as soon as I brounced her it was all gravy.
The delicious juices that escape from your food only to fall and be absorbed by food on a layer beneath it.
I thought those tacos were originally delicious, after oversauce they are phenomenal.