Boom chakka wah wah
'Boom chukka wah wah' has become a euphemism for sexual activity in recent years, I believe it references porn film sound tracks. What is the earliest reference of usage?
Solution 1:
From Wikipedia-
Jordan Brady was also a professional stand-up comic in the 1980s. He was the originator of the line, "Bow Chicka Bow Wow!". ...his fresh and unique material ranged from impressions of G.I. Joe to re-enactments of entire porn film soundtracks.