What is Johnny Be Good?
1.
Used to signify somebody trying to leave a conversation or to indicate a sudden celebration
"Oi, so me mum is cooking some poptarts, you want to come over for a bite and to watch some Hotel Babylon laterz?"
"And there's the johnny be good." *leaves rapidly*
or
"Oi, so me mum is cooking a big fat steak and we're going to watch the new episode of Dr. Who, you want to join?"
"And there's the johnny be good." *jumps for joy*
See
Random Words:
1.
You better pray to God you don't drop that
Don't drop that cake
2.
Uranium; It can be used to make fuel for nuclear reactor..