What is Bing Bing Walla Walla?
1.
Something to say when everyone is silent.
........."Bing Bing Walla Walla! - What the hell are you on about?"
2.
A saying that incredibly sexy, wow.
Only a genius could think of something like Bing Bing Walla Walla.
See
3.
Something anyone with a normal brain could think of.
Psh, no way in hell is Alexei capable of thinking up "Bing Bing Walla Walla."