Now I know which movie this tune is referring to in the Making Out At the Movies album by The Boss Guitars.
I think it’s a Vinnie Bell composition, going back to the Whistle Stop album. There’s also a 45 with a Fink reference in the band name, that’s yet another version.
The track’s title Bazooki refers to Vincent Bell’s invention, the Danelectro Bellzouki. This was the first electric twelve string guitar. And was developed because the greek bouzouki was becoming requested after the soundtrack to Never On A Sunday became such a hit.

Rat Pfink A Boo-Boo at YouTube