Jazz jiggery

• Jazz niggery: Jazz Age, Black Music, Racist attitudes
• Jazz: some scholars believe comes from "jism" meaning sperm. "Put a lid on that..."

Jiggery: jig, jigger, jiggery can mean

- machinery, contraption - a dance, someone who his dancing a jig - a measure or a small glass of spirits, wine, jism. - tampering with

"Jazz Jiggery and Kick Starts" may refer opium use and the kicks that come from withdrawal.

Shades of Jazz Age, sex, dancing, drug use, and I guess bicycle racing.