jigˈ-a-jig, jigˈ-jig or jiggˈy-jiggˈy noun (slang)

Sexual intercourse (also intransitive verb)

get jiggy with (slang)

1. (often with it) to start dancing energetically
2. To become excited about or enthusiastically involved with
3. To have sex with
4. To become sexually excited about
5. (often with it) to be stylish, abreast of the latest fashions