1) Billion operations per second 2) Blows 3) Comic-strip blows 4) Conks 5) Conks on the head 6) Conks on the noggin 7) Dances to jazz 8) Dances to the jazz 9) Dances, 40s style 10) Hard hits 11) Hard knocks 12) Hard knocks upside the head 13) Hits on the head 14) Hits on the noggin 15) Jazz forms 16) Jazzy tunes 1) Hits 
Billion Operations Per Second